Class 12

Balbharti Maharashtra State Board Class 12 Geography Solutions Chapter 4 Primary Economic Activities Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Geography Solutions Chapter 4 Primary Economic Activities

1. Choose the correct option and complete the sentence.

Question 1.
The gathering of various products from the forests for livelihood is mainly carried in
(a) Temperate coniferous forests.
(b) Temperate deciduous forests.
(c) Tropical deciduous forests.
(d) Equatorial evergreen forests.
Answer:
(d) Equatorial evergreen forests.

Question 2.
Ideal location for fishing
(a) rugged coasts, shallow seas, hot climate, growth of planktons.
(b) shallow seas, confluence of warm and cold ocean currents, growth of planktons, cold climate.
(c) continental shelf, growth of planktons, good fishing skills, cold climate.
(d) continental shelf, rugged coasts, growth of planktons, cold climate.
Answer:
(b) shallow seas, confluence of warm and cold ocean currents, growth of planktons, cold climate.

Question 3.
Primary economic activities not related directly to latitudinal locations
(a) lumbering
(b) fishing
(c) mining
(d) agriculture
Answer:
(c) mining

Question 4.
Characteristics of extensive commercial agriculture
(a) monoculture, use of water, tropical, cereal production.
(b) monoculture, use of machinery, tropical cereal production.
(c) monoculture, use of manual labour, equator, Thailand, horticulture.
(d) monoculture, use of scientific know how, sub-tropical, production of pulses.
Answer:
(b) monoculture, use of machinery, tropical cereal production.

2. Complete the chain.

Question 1.

A	B	C
(1) Intensive subsistence agriculture	(1) Dogger bank	(1) Small size of farm
(2) Pampas grassland region	(2) Off shore oil and gas production	(2) Unfavourable Climate
(3) Fishing	(3) Rice	(3) Bombay high
(4) Gathering	(4) Dense forest	(4) NE Atlantic Ocean
(5) Mining	(5) Commercial animal husbandry	(5) South America

Answer:

A	B	C
(1) Intensive subsistence agriculture	(1) Rice	(1) Small size of farm
(2) Pampas grassland region	(2) Commercial animal husbandry	(2) South America
(3) Fishing	(3) Dogger bank	(3) NE Atlantic Ocean
(4) Gathering	(4) Dense forest	(4) Unfavourable Climate
(5) Mining	(5) Off shore oil and gas production	(5) Bombay high

3. Write short notes on.

Question 1.
Plantation agriculture
Answer:

• Plantation agriculture is an extensive type of agriculture having large farm size on which one crop is cultivated. This is known as monoculture.
• Care has been taken to maintain the quality of the crop using scientific methods. This type of agriculture is modern as well as capital intensive agriculture.
• Since most of the work is done by human labour this type of agriculture is also referred to as labour intensive agriculture.
• The plantation crops once grown provides production for 10 to 15 years.
• Tea, coffee, rubber, cocoa, cashew nut, spices, etc., are the most important crops. For example, Rubber plantations in Kerala or tea plantations in Assam.
• Malaysia, Indonesia, Sri Lanka, India, Thailand, Vietnam, Caribbean islands are the important countries where plantation agriculture is practiced.

Question 2.
Physical factors and fishing
Answer:
Development of fishing requires specific physical factors.
Therefore, it is developed on a commercial scale where physical factors are favourable for fishing.

The following are the important physical factors, which can be responsible for the development of fishing.

• Broad continental shelf, with shallow water is favourable. For example, continental shelf along the eastern coastline of Japan is broad and water is shallow.
• Warm and cold ocean currents should meet near the coastline, so that plankton (favourite fish food) is available in plenty.
• Broken coast line which provides natural ports and harbours.
• Cold climate is favourable for natural preservation of fish.
• Since above all physical factors are present on the north-east coast of USA, north western coastline of Europe as well as in Japan, commercial fishing is well developed.

Question 3.
Lumbering on a commercial scale
Answer:
Commercial lumbering is well developed in coniferous forest region of Canada, North Western Europe and Soviet Union.

The important factors responsible for the development of commercial lumbering in the above areas are as follows.

• In coniferous forest one species of trees are found over an extensive area.
• Coniferous trees are tall and away from each other so lumbering is easy.
• Wood is soft and durable. Coniferous forests provide good raw material for paper and pulp industry and furniture making industry.
• Due to good quality of wood (softwood) it has great demand in the world market.
• Cool and pleasant climate is favourable for labour to work throughout the year.

Question 4.
Hunting and loss of ecosystem
Answer:

• Before the development of agriculture hunting was the important activity of man to obtain food.
• Many animal species were becoming extinct because of large scale hunting.
• Therefore, to protect the ecosystem, in many countries commercial hunting is banned.
• Presently, many laws are being passed to conserve and protect the animals and ecosystem.
• Yet, many tribal people such as Eskimos in Tundra region, Pygmies of Equatorial Selvas, Bushmen of Kalahari, Sentinels in Andaman etc., are still doing hunting.

4. Give geographical reasons.

Question 1.
Agriculture is done on a large scale in India.
Answer:

• More than 46 percent of the total population of India is engaged in Agricultural Activities.
• In northern India, we have extensive fertile alluvial soil in Gangetic plains most suitable for the development of agriculture.
• In south peninsular India, there is very fertile black cotton soil suitable for a variety of crops.
• Along the coastal lines fertile soil is found in the deltas of river Krishna, Godavari, Mahanadi, Tapi, Narmada, etc.
• Many rivers like Ganga, Yamuna, Godavari, Tapi, Narmada and their thousands of tributaries and canals provide water for irrigation.
• The economic and social factors, including labour, market, capital, transportation facilities, storage facilities and government policies, etc., are all favourable for the development of agriculture.

Question 2.
Mining is developed in Chhota Nagpur plateau of India.
Answer:

• The distribution of minerals is highly uneven in India.
• The geology of Chhota Nagpur region is very rich in minerals.
• There is concentration of minerals like iron-ore, manganese, mica, copper, limestone, and lead in Chhota Nagpur region.
• The government policy, capital investment in mining activities, technological development, availability of skilled labour, transport facilities, etc., are favourable for the development of mining activity in Chhota Nagpur region.
• Development of many industries related to minerals are located in this area, which gave boost to the development of mining activities.

Question 3.
Lumbering is developed on a large scale in Canada.
Answer:

• Lumbering is one of the most important economic activity in the areas covered by coniferous forest in Canada.
• In Canada coniferous forest grow in large belt, since the climate is suitable for the growth of coniferous trees.
• In these forests only one species of trees grows in one area which is favourable for the lumbering.
• The development of lumbering depends upon the type of wood, climate, market and transport facilities.
• Commercial lumbering is developed in Canada because there is coniferous forest region, which provides soft wood, which is easy to cut, carry and durable.

Cool climate of Canada, well developed transport facilities for the movement of logs, use of machinery for logging, large demand in local and international market for paper and pulp industries, limited development of other economic activities due to extreme cold climate are the other factors responsible for lumbering in Canada.

Question 4.
Extensive agriculture is a commercial type of agriculture.
Answer:

• Extensive commercial agriculture was developed in temperate grassland region in Steppes, Prairies, Downs, Pampas and Veld grasslands.
• In these grassland areas population density is low and size of farms is very large from few hundred to thousand acres.
• There is extensive use of machinery from sowing to harvesting.
• Modern and scientific methods of agriculture are used, so production is large.
• The per hectare production is low whereas per capita production is high.
• Since population in those grasslands is very low and there is surplus production,
• Therefore, large quantities of food grains are available for export, so this agriculture is known as commercial type of agriculture.

Question 5.
Lumbering is practiced more in coniferous region than in tropical region.
Answer:

• Lumbering activity depends upon nature of wood – hard or soft, density of forest, number of species in the forest, transportation facilities, use of machinery and market.
• In coniferous forest region trees provide softwood, which is easy to cut and durable.
• In coniferous forest region one type of species are found in extensive area, so lumbering is easy.
• In coniferous forest region there is use of machinery for lumbering and transport facilities are also well developed.
• There is lot of demand for softwood in local and international market, hence commercial lumbering is more developed.
• On the other hand, in tropical region, density of trees is very high, different types trees grow in close proximity, so lumbering is difficult.
• In tropical region surface movement is difficult and transport facilities are not developed because of marshy land.
• In tropical region there is no local market since trees provide hardwood and therefore commercial lumbering is not developed.

Question 6.
Hunting has been banned.
Answer:

• In the older days hunting was the most important primitive activity of man to obtain food.
• Since agriculture was not developed, it was the only source of food for man.
• As a result, large number of animals were killed to such an extent, that some of the species
  of animal have become extinct or at the verge of extinction.
• In order to conserve and protect animals, hunting is banned all over the world.

5. Differentiate between.

Question 1.
Lumbering in Equatorial forests and Temperate forests.
Answer:

Equatorial Forests	Temperate Forests
(i) It is a tropical evergreen forest.	(i) It is a temperate coniferous forest.
(ii) It is mixed forest.	(ii) One species of trees are found over an extensive area.
(iii) Wood is hard.	(iii) Wood is soft.
(iv) Hot and humid climate, suitable for labour.	(iv) Cool and pleasant climate is suitable for labour.
(v) Surface movement difficult.	(v) Surface movement not difficult.
(vi) Mechanisation not possible for cutting trees.	(vi) Mechanisation is used for cutting trees.
(vii) No demand in local market.	(vii) Local market well developed.

Question 2.
Plantation Agriculture and Extensive Commercial Agriculture
Answer:

Plantation Agriculture	Extensive Commercial Agriculture
(i) Developed in tropical region.	(i) Developed in temperate region.
(ii) Labour intensive farming.	(ii) Machinery is more used.
(iii) Only crops are grown.	(iii) Commercial animal rearing is also done along with farming.
(iv) Tea coffee, cocoa spices are important crops.	(iv) Wheat and maize are important crops.
(v) This type of agriculture is practiced in Malaysia, India, Sri Lanka, Indonesia, etc.	(v) This type of agriculture is practiced in temperate grasslands of North America, South America, Europe and Asia.
(vi) Crops for export purpose.	(vi) Crops for export purposes.

Question 3.
Mining and Fishing
Answer:

Mining	Fishing
(i) Since ancient times man is using minerals as raw material.	(i) Since ancient time man is using fish as a food.
(ii) Found naturally in crust of the earth.	(ii) Found naturally but in rivers, lakes, seas and oceans.
(iii) Used as industrial raw materials.	(iii) Used as a food.
(iv) Highly uneven distribution.	(iv) Found everywhere in waterbodies.
(v) Availability of minerals depends upon geological structure.	(v) Availability of fish depends on nature of coast line, cool climate, cold and warm ocean water currents etc.

6. Answer the following questions in detail.

Question 1.
What are the factors affecting commercial fishing?
Answer:
Following factors affect commercial fishing.

• Extensive continental shelf with shallow water. For example, Dogger bank fishing area.
• Confluence of warm and cold ocean water currents, which is favourable for the growth of plankton. For example, Gulf warm pcean current and Labrador cold current meet together near Dogger bank on North Eastern coast of North America.
• Broken coastline for the development of ports and -.
• Traditional skills of some local people who are expert in fishing.
• Large size of population to provide demand for fish.
• Limited land to grow protein rich food, so that fish becomes staple food of people.
• Use of advanced fishing boats and fishing nets.
• Cool climate for natural preservation of fish.
• Forest resources to provide wood for ship building industry.

Question 2.
Write a note on Intensive Subsistence agriculture.
Answer:

• Intensive subsistence farming is practiced in densely populated countries like China, India. Japan, Sri Lanka and east Asian countries.
• Since there is large population and limited fertile agricultural land, there is small land holding.
• Farmers work intensively to get maximum yield from available small land.
• Rice is the dominant food crop produced in this region.
• Mostly manual labour and animals are used for all agricultural activities.
• Most of the production is consumed locally and hence no surplus is available for export.
• Yield per hectare is high but yield per capita is low.

Question 3.
Give characteristics of Market Gardening.
Answer:
The following are the characteristics of market gardening.

• It is a modern type of agriculture developed mainly on the fringe of highly industrialised and densely populated urban areas.
• Vegetables, fruits, milk, eggs, meat etc., are the important products produced.
• Size of the farm is very small like garden.
• Scientific and technological knowledge as well as manual labour to some extent is used in production.
• Use of capital is very high.
• Natural organic manures and chemical fertilizers are used.
• Developed in areas lying at the distance of overnight journey by trucks, so that perishable products can be carried to nearby city market as early as possible. For example, vegetables and fruits grown at Vasai and Virar are carried to Mumbai.

Question 4.
Write a note on the areas in the world practicing commercial animal husbandry.
Answer:

• Commercial animal husbandry is practiced in 30°N to 60°N latitude, and 30°S to 55°S latitudes.
• Commercial animal husbandry is practiced in temperate grassland regions of steppes in Russia, prairies in North America, downs in Australia and velds in South Africa and Pampas plains of Argentina.
• In these areas there is cultivation of crops as well as grass for animals.
• In these areas agriculture and animal husbandry is done together.
• This type of farming needs huge capital investment and more use of modern machinery, advanced technology, market and large land.
• In North and South America, it is carried with the help of advanced technology on a commercial scale.

Question 5.
Mining is dependent on the extraction of naturally occurring minerals. Explain.
Answer:

• Mining is one of the oldest economic activity of man.
• Man cannot produce minerals that are naturally found in the crust of the earth.
• This activity solely depends on the presence of minerals.
• It also depends on geology of the region, value of minerals, quality of minerals, capital investments, technology and availability of skilled labour, etc.

Question 6.
Write in detail about the characteristics of primary economic activities.
Answer:

• Hunting, gathering, fishing, rearing animals, mining and agriculture, etc., are the important primary economic activities of man.
• These activities are solely dependent on nature.
• Primary activities mean extraction of natural resources.
• These activities mainly produce raw materials required in different types of industries.
• Natural calamities affect most of the primary activities.
• In developing countries very large proportion of working population is engaged in primary activities, since there is less use of machinery.
• In developed countries there is less proportion of working population engaged in primary activities, since there is more use of machinery.

7. On an outline map of the world, show the following with appropriate symbols and prepare-an index.

Question 1.
(a) Dogger Bank fishing area.
(b) Area of lumbering in Asia.
(c) Area of animal husbandry in Australia.
(d) An area of agriculture in Europe.
(e) Mining area in Arabian Sea.
(f) Fishing area in South-West Atlantic Ocean.
Answer:

8. Given below is the data about the continent wise employment engaged in primary economic activities in the year 2018. Draw a suitable diagram to represent the data and answer the questions that follow

Question 1.

Continent	% of population engaged in primary economic activities
Europe	7.91
Asia	24.49
North America	14.93
South America	14.94
Africa	47.28
Australia	27.79

(1) In which continents is less than 10% of the population engaged in agriculture?
(2) In which continent is more than 40% population engaged in agriculture?
(3) Looking at the given data, can you arrange these continents in ascending order on the basis of level of economic development?
Answer:

(1) In Europe less than 10% population is engaged in agriculture.
(2) In Africa more than 40% population is engaged in agriculture.
(3) Ascending order is as follows:
Africa, Asia, Australia, South America, North America, Europe

Class 12 Geography Chapter 4 Primary Economic Activities Intext Questions and Answers

Try this.

Question 1.
Complete the table. (Textbook Page No. 33)

Answer:

Question 2.
Complete the chain by observing columns A to C. Write the number of the relevant characteristics and type of agriculture in column A. (Textbook Page Nos. 37-39)
Answer:

Question 3.
On the basis of the information given and pictures shown in textbook fig. classify the factors affecting agriculture into physical and human factors. (Textbook Page No. 39)
Answer:

Give it a try.

Question 1.
Complete table. (Textbook Page No. 34)

Answer:
Lumbering practiced in different parts of the world.

Make friends with maps!

Question 1.
Observe the map (Textbook Page No. 32) and answer the following questions (Textbook Page No. 33)

(i) Which economic activities are shown in the following map?
(ii) In which region do you don’t find any activity? what could be the reason?
(iii) In which latitudes do you primarily find the distribution of lumbering activity?
(iv) Why is fishing occupation only found in certain areas in the oceans?
(v) Which primary economic activities are mostly found in Europe?
(vi) What production does the symbol of mining shown in seas and oceans depict?
(vii) In which continent mining is not found?
(viii) In which ocean is the world’s fishing mostly carried out?
(ix) Which primary economic activities are found to the south of Tropic of Capricorn?
(x) Which primary activity is found in the islands of South East Asia?
(xi) Considering all four continents, in which continent do you find less agriculture being practiced?
(xii) Write a paragraph on relationship between latitudinal extent of agriculture and climate in your own words.
Answer:
(i) Agriculture, animal husbandry, fishing, mining and lumbering are the economic activities shown in the map.
(ii) In Antarctica region we do not find any activity because of permafrost and uninhabited continent.
(iii) Lumbering activity is primarily found in 50° to 70° North latitudinal region.

(iv) Fishing can develop only in those areas in the oceans where continental shelf is broad and shallow, meeting of cold and warm ocean water currents and availability plankton food for fish, cool climate etc. Since these physical factors are found only certain areas, so fishing occupation is developed in certain areas only. For example, Dogger banks in Europe or Grand Banks in north eastern part of USA etc.

(v) Agriculture, lumbering, mining and animal husbandry are the primary economic activities found in Europe.
(vi) A star (★) symbol for mining is shown for the production of mining in seas and oceans.
(vii) Mining is not found in the continent of Antarctica.
(viii)The world’s fishing is mostly carried out in the Atlantic Ocean.
(ix) Agriculture, mining, fishing, lumbering and animal husbandry are the primary economic activities found to the south of Tropic of Capricorn.
(x) Agriculture, fishing, and lumbering are the economic activities found in the islands of South East Asia.
(xi) Out of the four continents less agriculture is practiced in the continent of Australia.

(xii) Considering latitudinal extent except North Africa agricultural activities are important economic activities in latitudinal belt 8° to 50° North parallel of latitudes in the northern hemisphere and 20° to 45° latitudes in the southern hemisphere.

• Climate is the most important deciding factors in the development of agriculture.
• With the exception of a few areas, no country in this latitudinal belt experiences snowfall or frost. These weather phenomenon are harmful for the development of agriculture.
• Rainfall in this latitudinal belt is also sufficient and fairly distributed except deserts in continents of Asia and Africa.
• These are all generalised statements. However, agriculture in these latitudinal belts is affected as per the local variations in local weather conditions and physiography of the region.

Can you tell?

Question 1.

(i) Identify the images given in fig. (Textbook Page No. 34)
(ii) What are these products made from?
(iii) What do you find the raw material that are required to make these products.
(iv) What is the occupation of obtaining these products called?
Answer:
(i) Honey, brush, chewing gum, tendu leaves, rope, broom, ornament and wild fruits images are given in photograph.
(ii) These products are made from nature.
(iii) The raw material required is coconut coir, rubber, tendu trees, honeybee and wood.
(iv) The occupation is called food gathering.

Question 2.
List out the effects of deforestation on the environment, animals, birds and humans. (Textbook Page No. 35)
Answer:

• For thousands of years man has been using forests for his shelter, food and clothing and therefore, world’s forest resources are gradually diminishing.
• If, too many trees are cut, forest is not capable of re-establishing itself. This may lead to many environmental problems.

Some of the important problems are as follows.

• After deforesting in many areas, a decrease in rainfall could be noticed.
• As a result of rapid deforestation environmental problems like floods, cyclones, soil erosion, tsunami etc., are increasing.
• Due to large scale deforestation in India, 79 species of mammals, 44 species of birds, 15 species of reptiles and 3 species of amphibians are threatened.
• Nearly 1,500 plant species are considered endangered.

Find out.

Question 1.
With the help of internet, find out about Wild Life (Conservation) Act. (Textbook Page No. 33)
Answer:
Wildlife Protection Act, 1972 and Amendment in 1991.
(i) Objective of the Act is to protect the wild animals, birds and plants particularly the endangered or threatened species.
(ii) The Act prohibits the capturing, killing, poisoning or trapping of wild animals.
(iii) A national wildlife action plan has been made under it.
(iv) The Act envisages the creation and management of sanctuaries and national parks.
(v) A section has also been incorporated for creation of Biosphere Reserves.

The objectives and components of the Act are as follows:

• Control the rapid decline of wildlife. Therefore, specified endangered species are to be protected as a matter of priority.
• In general, protect all species.
• Prohibit regulate hunting (prohibit unlicensed poaching) of wild animals and birds.
• Prohibit regular trade in wild animals, their body parts and articles made by using their body parts.
• Set up protected areas like wildlife sanctuaries and national parks.
• Set up central 200 authorities to regulate zoos and encourage captive breeding of endangered species in the zoos.
• Constitute a wildlife Advisory Board in each state to advice the respective state Governments.

In 1991, the Act was amended to include plants in its definition of wildlife. Until then, for almost two decades, protection of plant life was not on agenda.

Question 2.
Find out how over exploitation of all kinds of animal resources affect human lives and environment. (Textbook Page No. 36)
Answer:

• Due to over exploitation of animal resources there is over grazing and heavy soil erosion.
• Many times, heavy soil erosion results into desertification of land.
• Many times, trees, shrubs and even their roots are used by rural people to feed the animals, it results into deforestation and desertification becomes intense.
• All disadvantages of soil erosion and desertification are faced by human beings.

Question 3.
Mining causes air, water, land and noise pollution on large scale. Look for one example each. (Textbook Page No. 37)
Answer:

• Environment impact of mining can occur at local, regional and global scales through direct and indirect mining practices.
• Impact can result in erosion, sinkholes, loss of biodiversity or the contamination soil. Example of land erosion due to mining is Tedi mines in Papua New Guinea.
• There is pollution of ground water and surface water by the chemicals emitted from mines.
• These processes also have impact on the atmosphere from the emissions of carbon, which have effect on the quality of human health and also biodiversity.

Think about it.

Question 1.
What is the difference between fishing and pisciculture? (Textbook Page No. 36)
Answer:

• The term ‘fishing’ includes all human efforts to obtain the aquatic animals in the sea, inland water and rivers.
• Breeding, rearing and transplantation of fish by artificial means is called pisciculture.
• In other words, pisciculture is fish farming. It involves raising of fish commercially in tanks or enclosures.

Question 1.
Observe the given map in fig. (Textbook Page No. 32) and answer the following questions. (Textbook Page No. 34)

(i) Which countries in the monsoon region practice lumbering on large scale.
(ii) In which part of Australia is lumbering carried on?
(iii) Why do you think lumbering is not carried out in the Northern part of Africa?
(iv) Write a note on relationship between latitudes and lumbering.
(v) Why lumbering is not developed on commercial level in Equatorial region?
Answer:
(i) India, Myanmar, Nepal, Cambodia, Vietnam and Philippines.
(ii) In south western and south eastern part of Australia lumbering is carried on.
(iii) Lumbering is not carried in Northern part of Africa because it is covered by Sahara Desert.

(iv) Lumbering is practiced in the areas where forest grows.

• Different types of forest need different rainfall and temperature conditions for growth of trees.
• The temperature and rainfall are related to latitude.
• Monsoon forests grow in areas of moderate temperature and rainfall; thus, they grow in 30°N to 40°N latitude.
• Coniferous forests grow in cool climate so they grow in 50°N to 70°N latitude

(v) Commercial lumbering is not developed in Equatorial region due to following reasons.

• In Equatorial region there dense and mixed forest growth. Land is covered with marshes.
• The trees provide hardwood which is hard to cut and heavy to carry.
• Due to hardwood it has less demand in the world market.
• Hot and humid climate of this region is not suitable for labour.
• Transport facilities are not well developed.
• Traditional methods of lumbering are used.

Question 2.
Observe the map in figure. (Textbook Page No. 32) and answer the questions given below. (Textbook Page No. 35)

(i) Along which bank of North America is Grand bank located?
(ii) Along which coast of South America is the fishing mostly practiced?
(iii) In which part of Australian continent fishing activity developed?
(iv) Fishing is carried on large scale on the western coast of Africa than on the eastern coast of Africa. Give reasons.
(v) Commercial fishing is practiced on the southern coastline of Greenland. Give reasons.
Answer:
(i) Along North-Eastern bank of North America Grand bank is located.
(ii) Along the Western coast of South America fishing is mostly practiced.
(iii) Along South Eastern part of Australian continent fishing activity is developed.

(iv) Along the western coast of Africa, the continental shelf is broad and water is shallow.

• The Guinea and Benguela warm current and Canary cold current meet together near the Western coastline of Africa, so lot of plankton is available.
• The Western coastline is broken so it is suitable for fishing.
• There is more demand for fish along the western coastline because supply of agricultural goods and meat is limited.
• On the eastern coast of Africa, the continental shelf is narrow, water near the coastline is shallow coastline is smooth, limited plankton etc so fishing is not carried on large scale.
• Therefore, fishing is not carried on large scale on the eastern coast of Africa.

(v) The southern coastline is the traditional area of fishing in Greenland.

• The continental shelf of southern coastline is broad and water near the coastline is shallow.
• The southern coastline of Greenland is broken so it is suitable for fishing.
• The West Greenland current flows along the south coastline of Greenland which brings plenty for plankton near southern coastline.
• It is traditional occupation so skilled people are available for fishing.
• The cold climate of Greenland is suitable for fishing.
• The important species of fish caught near southern coastline of Greenland are Greenland Halibut, Atlantic cod, Snow crab, Atlantic Herring etc.

Question 3.
Look at the map in fig. (Textbook Page No. 32) and answer the following questions. (Textbook Page No. 36)

(i) Do you think there is correlation between animal husbandry and grassland?
(ii) In which continent animal husbandry not practiced on large scale?
(iii) In which regions of the world do animal husbandry and agriculture coincide?
(iv) Animal husbandry is found in between which latitude of the world?
(v) In which zone between 30°North to 30°South latitudes, is animal husbandry not found on large scale? What could be the reason behind.
(vi) What could be the reason of concentration of animal husbandry in the eastern part of Australia?
(vii) Why is animal husbandry developed more in the arid regions of the interior of the continents?
Answer:
(i) Yes, there is correlation between animal husbandry and grassland because animals are grazed on grassland.
(ii) In Africa continent animal husbandry not practiced on large scale.
(iii) In North America, Europe and Asia animal husbandry and agriculture coincide.
(iv) Animal husbandry is found between 30° North to 60° North and 30° South to 55° South.

(v) In a zone between 5° North to 5° South latitudes, animal husbandry is not found on large scale. This zone has equatorial climate, so dense forest growth and inhospitable climate and lack of good quality grass are the reasons for no development of animal husbandry in above mentioned zone.

(vi) For the development of animal husbandry, climate is more important factor. In eastern part of Australia, the climate is suitable for the growth of good quality grass, therefore, animal husbandry is more developed.

(vii) The arid regions of interior of the continents receive very low rainfall.

• Only grass grows in low rainfall areas.
• Due to limited water supply, other economic activities cannot be developed.
• Therefore, only animal husbandry can be developed with the help of grass.

Question 4.
Look at the Fig. (Textbook Page No. 32) and answer the following questions (Textbook Page No. 36 and 37)

(i) In which part of North American continent is mining mainly found?
(ii) Mining activity is located along which coastal side of South America?
(iii) Comparing other primary economic activities, do you think the extent of mining is related to latitude.
(iv) Looking at the concentration of mining in the world, can you relate it with the economic development of the country?
Answer:
(i) Along North Eastern and Western coastline of USA and South Western part of Canada.
(ii) Northern, Western and Southern coastline of South America.
(iii) No, the extent of mining is not related to latitude.

(iv) Yes, we can relate mining with economic development of the country because minerals provide raw material to many industries, especially heavy industries. Therefore, countries rich in minerals have more economic development. For example, USA, Developed countries of Europe.

Balbharti Maharashtra State Board Class 12 Sociology Solutions Chapter 5 Social Movements in India Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Sociology Solutions Chapter 5 Social Movements in India

1A. Complete the following statements by choosing the correct alternative given in the brackets and rewrite it.

Question 1.
The Chipko Movement is for ____________ (women’s empowerment, labour rights, saving the environment)
Answer:
saving the environment

Question 2.
The Bhartiya Lok Dal was started in the year ____________ (1954, 1964, 1974)
Answer:
1974

1B. Correct the incorrect pair and rewrite it.

Question 1.
(a) Women’s Movement – Gender equality
(b) International Decade of Women – From 1991-2001
(c) Towards Equality – Report on the Status of Women in India
(d) Feminist Movements – India after Independence
Answer:
(b) International Decade of Women – 1975-1998

1C. Identify the appropriate term from the given options in the box and rewrite it against the given statement.

S. A. Dange, Sarala Devi, Medha Patkar

Question 1.
Leader of Narmada Bachao Andolan.
Answer:
Medha Patkar

Question 2.
Significant role in the Trade Union Movement.
Answer:
S. A. Dange

1D. Correct underlined words and complete the statement.

Question 1.
The first Kisan Congress held in 1935 led to the establishment of the United Trade Union Congress.
Answer:
The first Kisan Congress held in 1935 led to the establishment of the All India Kisan Sabha.

Question 2.
The Women’s Indian Association was formed in Bombay.
Answer:
The Women’s Indian Association was formed in Madras.

2. Write short notes.

Question 1.
Farmers’ Movement
Answer:
Early Agitations: the early part of British rule was marked by an exploitative revenue system and zamindari system. Many small cultivators lost their rights over their hereditary land and resources. The famines and natural calamities during this period increased Indebtedness and exploitation This led to massive discontent among farmer Several revolts like the Deccan riots against money lenders, the upsurge by Bengal tenants against Zamindari, the Punjab Kisan struggles against money lenders, etc, took place during this period, two peasant struggles led by the National Congress the Champaran Struggle in Bihar against Indigo planters and the Satyagraha movement of the peasants in against collection of land revenue in a situation of crop failure

The emergence of Kisan Sabhas: many Kisan Sabhas were organised in Bengal, Punjab, and Uttar Pradesh to revolt against the initiative taken by the Congress party to support the interests of landlords. The Kisan Sabha movement started in Bihar under the leadership of Swami Sahajanand Saraswati, to oppose zamindari system Two struggles of the peasantry of the Bardoli district (Gujarat) broke out in succession which resulted in the formation of the All India Kisan Sabha (ALKS) at the Lucknow session of the Indian National Congress in April 1936. In Punjab, the farmers’ movement erupted under the leadership of Raja Mahendra Pratap. The Ghadar party played a very important role in mobilising farmers and peasants of Punjab together. In Gujarat, Mahatma Gandhi led the struggle of poor farmers against the British government in Kheda. In the Southern belt, the struggle erupted against the Forest Law. This phase is also characterized by the worsening of peasant position.

Post-Independence period: During this period the unrest was felt in the States were agriculturally, commercially developed States like Punjab, Haryana, Uttar Pradesh, Maharashtra, Gujarat, Karnataka, and Tamil Nadu, the movement became more organised, under Charansingh He opposed heavy mechanisation.the Bharatiya Kranti Dal (BKD) and the Bhartiya Lok Dal (BLD) in 1974. In 1973 a convention of farmers was held in New Delhi, followed by another convention in 1978. Which presented a 20-point charter of demands to the government like representation of farmers on decision-making bodies, bridging the imbalance between agriculture and industry, etc., In 1980, the formation of the Shetkari Sangatana under the leadership of Sharad Joshi and Karnataka Rajya Ryot Sangh under the leadership of M. D. Nanjundaswamy are milestones in the Farmers’ movement in India. With the processes of industrialization and globalisation, conditions have changed rapidly for farmers. In March 2018, thousands of farmers from different parts of Maharashtra got together to march to Azad Maidan (Mumbai), to convey to the government their grievances and frustrations.

Question 2.
Characteristics of Social Movement
Answer:
Social movement means when a group of people come together in an organized way, in order to bring change in society. Social Movements are different in nature, features, pace, and operations.

The important characteristics of Social Movements are:
Essentially collective in nature: Social movement is not an individual action. It involves collective action. A group collectively has to be part of the movement. A collective action that creates interest and awakening in a relatively large number of people.

Planned and deliberate action: Social movements have to be preplanned to be executed effectively. Movements are deliberate initiatives and not spontaneous or sudden in nature.

Ideology and objectives: A social movement is backed by an ideology. The ideology guides the course of the movement. There are set objectives and goals to achieve to bring about change in the social system.

Social change: Social movements are oriented towards bringing about a change. It usually demands a change in the already established order or it resists change initiated by the authorities.

Leadership: Collective action must be marked by some degree of organisation. The organisation must include leadership and a structure that defines how members relate to each other, make decisions and how to carry them. Leaders are must for guidance and person who influences others to accomplish the mission.

3. Write differences.

Question 1.
Pre-Independence and Post-Independence periods of the Women’s Movement in India.
Answer:

Pre-Independence period of women’s movement	Post-Independence period of women’s movement
(i) Pre-Independence period of the women’s movement overlapped with the Social Reform Movement in many ways.	(i) Post-Independence period of the women’s movement witnessed several issues like tribal unrest, economic crisis, which took away the singular focus of the women’s movement.
(ii) Pre-Independence movements challenged the customary practices which were discriminatory and revolted mainly against human rights violations in the form of Sati and ill-treatment of widows.	(ii) Post-Independence movements focused more on violence against women, sex stereotyping, and further legislative demands for equality of women.
(iii) Pre-Independence movements were led by social reformers like Raja Rammohan Roy, Jyotiba Phule, Maharshi Karve, and so on.	(iii) Post-Independence movements have mobilised masses in the form of women’s organisation, NGOs, SEWA, etc.
(iv) Pre-Independence movement needed the voice of others (social reformers) for the problems to be spoken.	(iv) Post-independence movement women are educated and aware and are ready to speak up for themselves.
(v) Pre-Independence movement lacked revolutionary social media.	(v) Social media plays a major role during the Post-Independence movement where these movements can reach across the globe and mobilised the youth on a large scale.
(vi) The Pre-Independence movement was more of a socio-religious movement.	(vi) The Post-Independence movement was more progressive in nature.

4. Explain the following concepts with examples.

Question 1.
Social Movement
Answer:
A social movement is a collective action to change or influence the existing social system by a group. Herbert Blumer has defined the social movement as “Collective enterprises to establish a new order of life.”

A social movement is defined as a collectively acting with some continuity to promote ore resist a change in the society or group of which it is a part. Some movements are directed to modify certain aspects of the existing social order whereas others may aim to change it completely.

A social movement is an organised effort of a large group of people to achieve a particular goal typically a social or political or political one, this may be to carry out resistance or undo a social change.

It is a collective challenge to the authorities organised group of people to come together to establish a new order of life.

Examples

• Environmental movements like the Chipko Movement and Narmada Bachao Andolan organised to protect and preserve our environment.
• Workers movement to protest against the exploit action done on workers like the minimisation of wages, poor working conditions, etc. by the industrialisation factory owners.
• Reform Movements – Arya Samaj, Satyashodhak Samaj, Peasant Movements, Backward Castes Movement, etc.

Question 2.
Environmental Movement
Answer:
Gadgil and Guha have defined Environmental Movement as, “An organised social activity consciously directed towards promoting sustainable use of the natural resource, halting environmental degradation or bringing about environmental restoration.” The terms Green Movement, Conservation Movement are also used alternatively to refer to the Environmental Movement.

Environmental Movement, is centered around a genuine concern for the conservation and improvement of the habitat around us, more specifically the environment and civilization.

Environmental Movement as an organized social activity consciously directed towards promoting sustainable use of natural resources halting Environmental degradation or bringing about Environmental restoration.

Environmental Movement has utilized non-violent ways to fight on issues like sustainable management of natural resources, protection of the Environment many movements are centered on ecology, tribal rights, human rights, ecofeminism, etc.

Environmental Movements are highly organised, its scope is wide ranges from being local to the global level.

The environmental movement surrounds issues related to ecology, health, human rights, tribal rights eco-feminism etc.

Harsh Sethi has presented five prominent categories of struggles associated with environmentalism, namely

• forest and forest resources
• land use
• water
• anti-dam
• against different types of pollution and marine resources.

Examples
The Chipko Movement took place in 1973 in the Chamoli district of Uttarakhand where villagers and women in large numbers hugged the trees where the contractors reached the villages to cut the tree. This was to protest against deforestation and save the forest.
Narmada Bachao Andolan – When it was realised that the building of a dam would deprive local inhabitants of their livelihood and displace them, the need to mobilsed and protest against such a venture was felt. In 1985, the Narmada Bachao Andolan (NBA) emerged as one of the powerful resistance movements under the leadership of Medha Patkar.

5A. Complete the concept map.

Question 1.

Answer:

6. Give your personal response.

Question 1.
Has the study of Environmental Education had any effect on your behaviour?
Answer:
The study of environmental education has promoted pro-environmental behaviour which plays important role in solving the problem of the environment. It has increased concern about global and local environmental problems and issues.

Environmental education has created awareness about various environmental issues like how industrialisation and development have led to deforestation and after problems like various pollution, land sliding degradation that endangers our human life and society Above all it has made me release there is need to protect and preserve our environment.

It has helped me to engage in environmental activism like taking shorter showers, reducing private transport, etc. It has taught us how to use the present and future resources optimally to avoid further depletion of the ozone layer, global warming, etc.

Field trips and cleanliness drive camp has taught us to keep our surrounding clean and preserve our natural resources for future. Environmental education has promoted a sense of community involvement in me and has helped me to understand how nature works.

Question 2.
Why is it important to raise social concerns through social movements?
Answer:

• In democratic societies, collective voice on various issues like rights, welfare, and well-being of people has brought changes in society.
• Social movements are collective actions of organised groups who have goals or a demand to change the existing system.
• For instance, during the women’s movement when various issues of consent like equal rights, education, women’s empowerment were raised they demanded a change in the existing system of authority.
• The result of their protest brought various changes. The Constitution of India and Indian law laid down measures for the protection of women’s rights, all these have improved the position of women in present times.
• So, when social concern is raised through social movement, it brings about changes in all aspects of society.

7. Answer the following question in detail. (About 150-200 words)

Question 1.
‘Social movements play an important role in bringing about changes in society. With reference to this statement, choose any two different social movements that you have studied and comment on:
(i) The Issues related to the movement, and
(ii) How the movement has brought about changes in Indian society.
Answer:
A social movement is an organized effort by a significant number of people to change or resist change. It is a collective action where individuals work tirelessly for months, years, or decades together to change that has mobilised the social structure and social system of the society.

The two movements that had a great impact in changing Indian society are:
(i) Women’s Movement
Women have suffered for countless centuries. The Women’s Movement is divided into three phases they are as follows:
The first phase covers the period of the 19th century where various social reformers like Raja Rammohan Roy, Jyotirao Phule. Justice Govind Ranade and many reformers. Who challenge the unwanted customs like Sati, child marriage, widow remarriage, etc., their efforts and supports of British legislation various laws were enacted like Sati Prohibition Act (1829), The Widow Remarriage Act (1856), The Female Infanticide (Prevention) Act (1870) and so on.

The second phase of the movement gave a new look to the Women’s Movement, it leads to women participating in the liberation of women and freedom movement till the 20th century.

Feminists like Margaret Cousins formed the Women’s Indian Association, they came up with new ideas about education for women. Participation of women in various national movements like civil disobedience, satyagraha’s, non-cooperation movement, etc., and the influence of Gandhian philosophy inspired women to speak up for themselves.

The third phase of the Women’s Movement shifted towards equality issues of patriarchy, violence against women, crime, dowry deaths, etc. In this phase, various women’s organisations, NGOs, etc. participated to fight for women’s rights and injustice done to them.

In the fourth phase, women from different walks of life joined their hands together in the mission of women’s empowerment in India, summarise women’s movements in India has certain ideologies and objectives like women’s liberation, right to education, struggle for equal rights, violence against women’s and their empowerment. These have changed the position of women in India to a great extent.

(ii) Workers Movement in India
Industrialization not only boomed the Indian economy but brought two classes in society i.e., the industrialist and the working class.

Modern Industry thrives on profit, this brought exploitation of workers. This occurred in terms of extraction of work, minimization of wages, long hours of work, delays in promotion, reduced wages, and poor working conditions.

These issues led to the formation of the Worker’s Movement in India.

The first phase of protest was a group of workers without planning and organization. In 1875 Shapurji Bengalee revolted against bad conditions of labour, his efforts resulted in the enactment of the First Factories Act 1881.

Narayan Meghaji Lokhande known as the father of the Indian workers’ movement set up the first workers’ organization in India i.e., The Bombay Mill hands association 1884, highlighted the problems of workers and passed resolutions to improve the conditions.

The second phase saw the formation of the Trade Union. Strikes became a Powerful Weapon in hands of labour, several strikes were seen from 1918 to 1920.

The Industrial disputes forced to organized Trade Union in India i.e., the establishment of AITUC- All India Trade Union Congress 1926, under the chairmanship of Lala Lajpat Rai, Bombay Textile Labour Union by N. M. Joshi first union to gets its recognition under Act in 1926.

Trade unions diversified on different ideologies, in order to bring in different coordination’s the National Trade Union Federation (NTUF) was established. Still, there were differences of opinion, in 1947s the Indian National UNION Congress (INUC) was established to safeguard and promote the rights of workers. Various trade unions emerged when Congress came into power, like the Bharatiya Mazdoor Sangh (BMS), United Trade Union Congress (UTUC), and so on.

There were strikes and disputes between management and factory workers meantime came the Industrial Dispute Act of 1947, which used mechanisms like conciliation, arbitration, and adjudication, to resolve the conflicts between management and workers.

The workers’ movement lost its momentum after the 1970s. Textile industries went on strikes, the Great Bombay Textile Strike 1982, under the leadership of Datta Samant. The demands of the workers were a hike in wages, bonuses, scrapping of the Bombay Industrial act of 1947. The strike lasted for a long time and resulted in a negative impact on the industrial relations between labour, industry, and the government.

Further in recent times, the Ministry of Labour gave recognition to central trade union organizations like AITUC, INTUC, AND SEWA.

To sum up, the worker’s movement, began with philanthropists working for the betterment of workers, later on, workers themselves became leaders who started fighting for the workers’ rights, the role of government to solve disputes with globalization the role of the government has altered.

Activity 1 (Textbook Page No. 70)

Small group discussion: Form groups of 5-7 students. Identify various forms of social injustice that you have observed in your village/town/locality. Make a list of the same. Find out names of various organisations that work to remove such injustices or which create awareness about the injustices. (For example, the problems faced by disabled persons, or migrants.)
Answer:
List of social injustice found in Indian society.
The caste system, poverty, child labor, child marriage, low status of women, gender inequality at work, dowry system, the problem faced by women, the problem faced by slum children, migrants, disabled, etc.

(i) Social injustice seen among slum children’s
Form of social injustice we see in our nearby slum area such as lack of proper sanitation, safe drinking water, shortage of space, lack of quality education in municipal schools, high proportion of girls are dropouts to support their family, they work as domestic maids. Though there are legal measures to protect human rights we see child labour is on rampant in slums.

Smile Foundation, beginning in the corridors of education, it has adopted a lifecycle approach with intensive programmes which addresses the needs of less privileged children, their families and the larger community.

Asha for education projects deal with educational issues from pre-primary schooling to professional education in locations from urban slums to isolated rural areas.

(ii) The problem faced by migrants
Migrants are more vulnerable to discrimination and exploitation as many of them are poor, illiterate, and live in slums and hazardous locations prone to disaster and natural calamities. There is a lack of urban policies and programmes catering to the needs and settlements of migrants.

The National Domestic Workers’ Movement.

(iii) Challenges faced by disability
Disabled face problem of loss of independence, transportation, accessibility issue, loss of independence, education, employment etc.

Narayan Seva Sansthan, established in 1985, is a non-profit charitable organization based in Udaipur, Rajasthan. It is known for providing philanthropic services in the field of treatment and rehabilitation of polio-affected people without discrimination of religion, region, caste, or gender.

Activity 2 (Textbook Page No. 72)

Find out about women’s groups/NGOs in your locality (e.g. anganwadi women teachers, lesbian women, Dalit women’s groups, Muslim women’s organisations). Visit their organisation to find out about the work that they do. You may interview the group members or their volunteers, to find out about the nature of their work or outreach programmes, problems they face etc. Present your findings in class. Initiate a discussion.
Answer:
(i) Self Employed Women’s Association: SEWA is a trade union registered in 1972. It is an organisation of poor, self-employed women workers. These are women who earn a living through their own labour or small businesses. They do not obtain regular salaried employment with welfare benefits like workers in the organised sector. They are the unprotected labour force of our country. Constituting 93% of the labour force, these are workers Of the unorganised sector. Of the female labour force in India, more than 94% are in the unorganised sector. However, their work is not counted and hence remains invisible.

(ii) National Federation of Dalit Women (NFDW): All India Dalit Women Forum and Maharashtra Dalit Mahila Sangasthan etc., address the issues of women empowerment from socially marginalized communities.

Activity 3 (Textbook Page No. 75)

Form groups of 6 students. Identify a workers’ movement in your locality or region. Make a PPT of 12 slides. The content should provide information on how they were established, the significant persons associated with the movement, their major output or successes, the challenges they faced. Make your presentation in class. All group members should discuss a minimum of 2-3 points. The presentation may be followed by a Q&A session.
Answer:
The National Domestic Workers’ Movement [Registered as National Domestic Workers’ Welfare Trust under the Bombay Public Trust Act 1950, Regd. No. E-17253-(Mumbai)] has been at the forefront of championing the rights of domestic workers, children in domestic work and migrant domestic workers, since 1985. It was founded by Dr. (Sr.) Jeanne Devos.
NDWM encourages empowerment of domestic workers through solidarity, participation and leadership training. Together we work for the labour rights of domestic workers, seeking dignity and justice.

The challenges faced by them are:

• The stigmatisation of domestic workers and their work.
• Total absence of Rights and Legal protection.
• Absence of training, support and bargaining power.

The objectives of the movement are:

• Dignity for domestic work and domestic workers.
• Rights and Legal Protection.
• Support and empowerment.

Activity 4 (Textbook Page No. 77)

Collect newspaper and journal reports on farmer suicides in the past year. Display this information on your class bulletin board.
Answer:
Articles on farmer’s suicide for reference
The geography of farmer suicide
Vishnu Padmanabhan, Pooja Dantewadia | Livemint | Updated : Jan 16, 2020

12 Nashik farmers ended lives in’ 20 so far, 63% drop since last year
Abhilash Botekar | TNN | Times of India | Updated : May 26, 2020

10,349 farmers committed suicide in 2018 : NCRB
PTI | Last Updated Jan 09, 2020 | The Economic Times

Activity 5 (Textbook Page No. 80)

(A) Have you heard of Greta Thunberg? Discuss the effect of her activism.
(B) View the film ‘Lakir ke is Taraf by Shilpa Ballal.
Then have a class discussion.
Answer:
(A) Swedish climate youth activist Greta Thunberg, has received worldwide recognition for her efforts to fight climate change. With the simple message “School strike for climate” handwritten on poster board, she began skipping school on Fridays and protesting outside the Swedish Parliament. Thanks to social media, her actions have spread and influenced millions of young people all over the world to organise and protest.

(B) ‘Lakir ke is taraf a documentary made by Shilpa Ballal, highlights some of the concerns surrounding the Sardar Sarovar Project that led to the beginning of the Narmada Bachao Andolan in 1985. It is 85 minute documentary which enables viewers to understand the situation through the lens of the disadvantaged villagers, who were compelled to leave their ancestral property and witness the submergence of their homes, land and cattle.

Activity 6 (Textbook Page No. 81)

(i) Identify any 5 conservation/environmental initiatives (e.g. Go Green, Save the Forests, Save Aarey, Eco-friendly Ganpati)
(ii) Make group presentations in class about their aims, objectives, and activities.
(iii) This may be followed by a class discussion or home assignment.
Answer:
(i) Swachh Bharat Abhiyaan, is a mass movement launched by Prime Minister Narendra Modi in 2014, develops the responsibility among Indian citizens to keep our surroundings clean and to achieve Mahatma Gandhiji’s aim to clean India.

(ii) Namami Gange Programme Narendra Modi took over as the Prime Minister of India in 2014. In June that year, recognizing the cultural and environmental importance of the river Ganga, the ‘Namami Gange Programme’ was approved by the Union Government.

(iii) Project Tiger, is a tiger conservation programme launched in April 1973 by the Government of India during Prime Minister Indira Gandhi’s tenure. The project aims at ensuring a viable population of Bengal tigers in their natural habitats, protecting them from extinction, and preserving areas of biological importance as a natural heritage.

Balbharti Maharashtra State Board Class 12 Geography Solutions Chapter 8 Geography: Nature and Scope Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Geography Solutions Chapter 8 Geography: Nature and Scope

1. Identify the correct group.

Question 1.

A	B	C	D
Geomorphology	Cartography	Tourism	Political Geography
Climatology	Survey  Forest	Conservation	Physical Geography
Biogeography	Data collection	Wildlife Conservation	Population Geography
Historical Geography	GIS/GPS	Culture Conservation	Economic Geography

Answer:
B

Question 2.

A	B	C	D
History	Economics	Biogeography	Geomorphology
Sociology	Geology	Population Geography	GIS
Demography	Remote sensing	Cartography	Demography
Political Science	Climatology	Psychology	Pedology

Answer:
A

2. Give geographical reasons.

Question 1.
Human Geography is multidisciplinary in nature.
Answer:

• Human geography is the branch of geography dealing with human activities and their influence on culture, communities and economies.
• In human geography every social science studies separately has interface with branch of human geography; because of their spatial attributes.
• Social sciences like sociology, political science, economics, history and demography are very closely related with branches of human geography, such as social geography, political geography, economic geography and historical geography, respectively.
• Since, we study varied branches of geography in human geography, it is said to be multidisciplinary in nature.

Question 2.
Geography is dynamic in nature.
Answer:

• Most geographical phenomena whether physical or human are not static and can change overtime.
• In economic geography, we study economic activities as well as factors affecting their distribution and changes.
• In climatology we study changes in temperature and rainfall due to global warming. Depending upon the changes in climate, changes are made in cropping patterns.
• Geographers study relationship between production, distribution and geographical factors.
• For example, tea is grown on a large scale in the State of Assam due to high temperature, heavy rainfall, red soil, hilly relief, cheaper water transportation due to the Brahmaputra River and cheap and skilled labour supply from nearby States of Bihar and Orissa.
• We study weather over a period of about 30 years and decide climate of that place or population of a country or the world over a period of time. Since, changes occur time to time.
  Thus, geography is dynamic in nature.

Question 3.
Geography is dualistic in nature.
Answer:

• There are two contrasting approaches to study the subject of geography. They are possibilism and environmental determinism. This contrast in approaches is called as dualism in geography.
• Some geographers are of the view that nature is more dominant than man. It is called environmental determinism. According to them, when we study geography, we study the earth. We study how natural resources have influence on economic activities, as well as food habits of people.
• For example, in coastal areas fishing activity is more developed and fish is the main food of the people.
• Some geographers are of opinion that man dominates the nature. It is called possibilism. According to them man can make changes in nature due to his intelligence.
• For example, there are polyhouses even in polar areas, in which temperature is controlled artificially and vegetables are grown.
• There are many other thinkers who have different approaches in geography.
  Thus, the study of geography is dualistic in nature.

3. Write short notes on.

Question 1.
Physical Geography is related to various branches of science.
Answer:

• Almost every discipline, under natural and social sciences is linked with geography.
• Geomorphology, Climatology, Oceanography and Biogeography are the branches of physical geography.
• Geomorphology studies landforms, rock types, processes of formation of rocks, landforms, etc. Therefore, it is related to geology.
• Climatology studies elements of atmosphere such as temperature, winds, rainfall, humidity, natural disasters like cyclones, anticyclones, storms, etc. Therefore, it is related to meteorology.
• Oceanography studies oceans and seas on the surface of the earth, ocean currents, ocean routes, etc. Therefore, it is related to Hydrology.
• Biogeography studies the distribution of plants and animals, their species, ecosystems, etc. Therefore, it is related to biology.
• Knowledge of mathematics is important for cartographic techniques, such as drawing of maps and diagrams. Similarly, knowledge of statistics is useful to do data analysis since various statistical techniques and hypotheses testing are used in data analysis.
• Thus, physical geography is related to various branches of sciences.

Question 2.
Branches of Geography.
Answer:

• There are three major branches of Geography – Physical Geography, Human Geography and Geographic Techniques.
• Geography has various sub-branches; however, the four major sub-branches of Physical Geography are Geomorphology, Climatology, Biogeography and Oceanography.
• Human geography comprises of six sub-branches, Historical Geography, Political Geography, Economic Geography, Behavioural Geography, Social Geography and Population Geography.
• Geographic Techniques have four branches, namely, remote sensing, quantification methods in geography, cartography and Geographic Information System (GIS).

Question 3.
Latest trends in Geography.
Answer:

• Currently, the explanation of all geographic phenomena depends upon the cause and effect relationship.
• Geographers developed number of disciplines within its boundaries.
• Number of techniques for analysis and prediction through data collection and modelling are also developed by geographers.
• Due to the dynamic nature of geography, new things are added in the subject.
• Use of audio-visual media and information technology has enriched the database.
• The latest technology of software has brought about better opportunities in data collection, interpretation, analysis and presentation.
• Presently, the Use of GIS and GPS has become essential. Therefore, maps are made by using GIS software and have proved to be more accurate.
• Nowadays the use of mathematical modelling and computer models in applied geography has increased. They are used for prediction of weather changes or natural calamities.
• The above mentioned are all the latest trends in Geography.

Question 4.
Skills required for studying geography.
Answer:

• The skills required to study the methods and techniques used in geography have made the study of geography empirical and practical in nature.
• The study of geography is based on theory and observation. It is supported by the scientific study like data collection and data analysis through number of tools and techniques.
• The geographers developed skills for conducting surveys with the help of advanced technology. They have also acquired the skills to make use of satellite images for data collection.
• The geographers have attained the skills for experiments, data collection, data organisation, observation patterns, data analysis, research findings, etc.
• The geographers have learnt analytical techniques of data with the help of statistical techniques and representation of statistical data using graphs and maps.

4. Answer the following questions in detail.

Question 1.
Explain how the knowledge of Geography is important in our day-to-day life. Give examples.
Answer:

• The knowledge of geography is important in our day-to-day life because with geographical knowledge we can understand the basic physical systems that affect our everyday life.
  For example, the earth-sun relationship, water cycle, wind, ocean currents, etc.
• For the effective functioning of different places, we learn the physical and cultural characteristics of places.
• With the help of geography, we can understand the geography of the past, how geography had played an important role in the evolution of people, their ideas, places and environment.
• We can prepare a map of a province or territory, country and the world, so that one can understand the location of various countries. For example, the political map of the Asian continent gives idea about location of Asian countries.
• With the help of various distribution maps, we can understand distribution of minerals, crops, population, etc., in the world. For example, with the help of dot map we can understand spatial distribution of population in the world.
• With the help of economic geography, we can understand the development of economic activities in different countries of the \yorld and their correlation with physical and economic factors. For example, we can study the world’s leading areas in fishing activities and their reasons.
• With the help of climatology, we understand atmospheric phenomenon, such as cyclones, global warming, etc.
• The study of sustainable development in geography teaches us to appreciate the earth as humankind’s homeland and provide an insight for wise management decisions about the usage of the earth’s resources.
• With the help of geography, we can understand global inter-dependence to become a better global citizen.
• Thus, with the help of geography, we can study physical features, economic activities, trade, people, etc., in the world.

Question 2.
Discuss the relationship between Geography and other subjects.
Answer:

• Geography is related to almost every discipline under natural and social sciences. There are three major branches of Geography, namely, Physical Geography, Human Geography and Geographic Techniques.
• Geography has various sub-branches; however, the four major sub-branches of Physical Geography are Geomorphology, Climatology, Biogeography and Oceanography.
• In Geomorphology we study the formation and types of landforms, gradient, rock structure, etc. This is related to the subject of geology.
• In Climatology we study the atmospheric elements such as temperature winds, rainfall, humidity, natural disasters like cyclones, anticyclones, storms, etc. This it is related to the subject of meteorology.
• In Oceanography we study the ocean currents, ocean routes, coastal features, submarine relief, etc., of oceans and seas. This it is related to the subject of hydrology.
• In geography of soil, we study the components, layers, texture, and fertility of the soil, etc. This is related to the subject of pedology.
• Human geography comprises of six sub-branches, Historical Geography, Political Geography, Economic Geography, Behavioural Geography, Social Geography and Population Geography. In historical geography, we study the correlation of historical events with geographical factors. This is related to the subject of history.
• In Political Geography, we study the effect of geographical factors on political events. This is related to the subject of political science.
• In Economic Geography, we study the correlation of geographical factors and economic activities. This is related to the subject of economics.
• Similarly, Behavioural Geography, Social Geography and Population Geography are related to the subjects of psychology, sociology and demography respectively.
• Thus, it can be concluded by saying that geography has a strong relationship with other subjects in natural as well as human or social sciences.

Question 3.
Explain the nature of Geography in detail.
Answer:

• Geography is the study of the earth as a home of man, and various phenomena related to it.
• Therefore, geography is the study of the physical environment in relation to man. The physical environment has direct effect on cultural and social environments.
• The earth is dynamic in nature. Hence, we find variations in its physical and cultural/social environments.
• In geography we study the relation between the physical environment and production, distributions and their patterns and variations.
• Geographers study the location, geographical phenomena, whether physical or human, which are highly dynamic and its causes.
• Since geography is the study of space and time it makes geography dynamic in nature.
• In geographical study, the geographer tries to answer questions like what, why, where and when.

5. Differentiate between.

Question 1.
Physical Geography and Human Geography
Answer:

Physical Geography	Human Geography
(i) Physical Geography is the branch of geography dealing with natural features.	(i) Human Geography is the branch of geography dealing with how human activities influence the culture, communities, economies, etc.
(ii) Geomorphology, Climatology, Oceanography, Biogeography, Geography of soils, are the branches of Physical Geography.	(ii) Historical Geography, Political Geography, Economic Geography, Behavioural Geography, Social Geography and Population Geography are the branches of Human Geography.
(iii) Physical geography is natural science.	(iii) Human geography is a social science.

Question 2.
Possibilism and Determinism.
Answer:

Possibilism	Determinism
(i) When man dominates nature, it is called possibilism.	(i) When nature dominates man, it is called determinism.
(ii) Due to intelligence, man makes changes in the natural environment.	(ii) Determinism asserts that development of human history, culture, society, lifestyle, etc., are shaped by their physical environment.
(iii) There are limitations to changes made by man in nature.	(iii) There are no limitations on impact of physical environment on human activities.

6. Draw a neat and well-labelled diagrams

Question 1.
Relationship between Geography and other subjects.
Answer:

Question 2.
Skills required to study Geography.
Answer:

Class 12 Geography Chapter 8 Geography: Nature and Scope Intext Questions and Answers

Let’s recall

Question 1.
Dear students, you have been studying geography either as a part of Environmental Studies since Standard III or as Social Studies since Standard VI and as an independent subject since Standard XI. Your journey to understand our homeland earth began with the study of the cardinal directions in Standard III. In the consecutive academic years, you learnt various geographical concepts. Now just recall the various concepts that you have learnt till now and make a list of them. Also classify them under different categories given in the table 8.3. (Textbook Page No. 75)
Answer:

Can you tell?

Discuss the following points in class with reference to its importance in the subject matter of Geography. (Textbook Page No. 77)
Question 1.
Environment vs. Man
Answer:
Man and environment are inter-related. The environment influences the life of human beings who in-turn modifies the environment as a result of their growth, dispersal, activities, death, etc. Thus, all living beings including man and their environment are mutually reactive affecting each other in a number of ways and a dynamic equilibrium is possible between the two, i.e., human beings and environment are interdependent. If the natural environment helped in the development of different structures of the society on the one hand, the existence and quality of environment now rests on the responses of these social structures to the environment on the other hand.

The burning issues like quality of environment, disruption of earth’s natural ecosystems, environmental degradation and pollution, ecological imbalances, depletion of resources, etc., can be approached and solved only after considering the value judgments which may be determined by taking into account the consequences of ‘Environmental Improvement Programme’ on the entire society and society’s response towards the programme. However, all these depend on the interest and desire of the society in improving the quality of environment.

The interaction between the environment and man depends largely on the social and political system. The differential interactions are due to the uneven distribution of natural resources, uneven economic and social development, dissimilarities of demographic factors, varying view points of the governments and individuals towards the environment, etc.

Continuous and exceedingly increasing rate of exploitation of natural resources, industrialisation, technological growth, unplanned urbanisation and profit-oriented capitalism by the developed western world are responsible for grave environmental crisis and ecological imbalance not confined to their own countries but to the whole world.

The changes in the relationship between man and environment depend upon the change in organisation and attitude of man. To improve environmental stand and to maintain ecological balance, the following remedies are important

• Rapid growth of population
• Rational use of non-polluted water resources
• Use of organic fertilizers for agricultural growth
• To check soil erosion
• Restoration of forest resources
• To check pollution

Question 2.
Complete study of India vs. Study of only agriculture in India.
Answer:
[Note: In India, it is not possible to provide a complete study of India and agriculture within the scope of a book.]

Try These

Question 1.
Given here are some of the concepts or subject matter we study in Geography. Write the name of subjects or disciplines you think they are also studied in. Complete the table 8.2. (Textbook Page No. 78)

Answer:

Concepts	Subject in which the concept is also studied
Calculations involved in projections, shapes of projections	Cartography
Means of livelihood: agriculture, industry, trade, etc.	Economics – Economic Geography
Cost of production, GDP, incomes, resources, scarcity, etc.	Economics – Economic Geography
Social relations and inequalities.	Sociology – Social Geography
Racial structure of humans, evolution of humans, etc.	Anthropology -Human Geography
Rocks and minerals	Geology – Geomorphology
Behaviour of humans in different climates and topography.	Psychology – Behavioural Geography
Electoral divisions, voting patterns, types of governments	Politics – Political Geography
Biomes, food chain, forests, etc.	Biology – Biography
Chemical weathering, erosion, acid rain, etc.	Geography – Physical Geography
Mean, variance, correlation, regression, etc.	Statistics – Statistical Geography
Past of different places, their development before attaining the present-day status, etc.	History – Historical Geography

Question 2.
In Fig 8.5, a newspaper item is given. A list of job opportunities is given. Go through all the entries and see which ones are suitable for a geographer as a career. (Textbook Page No. 80)

Answer:
The following is the list of jobs opportunities suitable for a geographer as a career.
(i) National Atlas of Thematic Mapping Organisation of India.
(ii) Mumbai Mahanagar Palika, Department of Urban Planning, Mumbai, as Urban Planner
(iii) Assistant Professor in the subject of Geography
For all above posts basic qualification is minimum M.A./M.Sc. in Geography.

Balbharti Maharashtra State Board Class 12 Geography Solutions Chapter 3 Human Settlements and Land Use Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Geography Solutions Chapter 3 Human Settlements and Land Use

1. Identify the correct correlation.

A : Assertion R : Reasoning
Question 1.
A – Settlements can be of various types.
R – Various physical factors affect the growth of settlements.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is the correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(d) Both A and R are correct but R is not the correct explanation of A.

Question 2.
A – When cities grow, their functions also grow.
R – Cities can have only one function.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is the correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(a) Only A is correct.

2. Give geographical reasons.

Question 1.
Not all rural settlements change into urban settlements.
Answer:

• The area between rural and urban is called rural-urban fringe.
• Villages are beyond the rural-urban fringe and cities have different land use pattern.
• In villages, land is mainly used for agriculture and related activities such as permanent pasture, grazing land, miscellaneous tree crops and groves, fallow land etc.
• In city areas land is mainly used for industries, residential purpose, recreation, transportation etc.
• Since the villages are far away from the city, they maintain their distinct identity and do not change into urban settlement.

Question 2.
In rural settlements, land use is related to agriculture.
Answer:

• Generally, the land in rural areas is used for agriculture and related activities.
• The classification of the land use in rural areas is done according to the Land Records Department.
• As per Land Records Department, the land in rural areas is mainly used for activities related to agriculture, such as some land is under permanent pastures and grazing lands or some under tree crops or culturable waste-land or fallow land etc.
• Thus, all the above types of land use around the rural settlements are related to mainly agriculture.

Question 3.
Rural-urban fringe have the characteristics of both urban and rural settlements.
Answer:

• The area between urban and rural areas is called rural-urban fringe.
• It has the characteristics of both urban as well as rural areas, since it is a transition zone between the two.
• Thus, in rural-urban fringe there is a mixture of urban-rural land use.
• In some rural areas apart from the land use for agriculture, some agricultural land has been converted into residential and industrial uses.
• The villages in rural fringe are partly affected by urbanization.
• Thus, rural-urban fringe has the characteristics of both urban and rural settlements.

Question 4.
Growth of urban areas is linked to land use.
Answer:

• Land use in urban areas is different from land use in rural areas.
• In rural areas the land use is closely related to agricultural activities like cultivation of different crops, plantation of trees, permanent pastures, grazing land, cultivation of tree crops, fallow land etc.
• On the other hand, land use in urban areas is varied and closely related to housing and economic activities.
• As the population of the urban area increases, more and more non-agricultural activities develop in urban areas.
• Growth of urban areas depends upon area under construction, industries, different types of institutions such as school, college, insurance companies, bank etc.
• Recreational activities, transportation are the other urban land uses.
• Thus, growth of urban areas is linked with land use.

3. Write short notes on.

Question 1.
Interrelationship between urban and rural settlement.
Answer:

• Settlements can be divided into urban and rural on the basis of their functions.
• Rural settlements are smaller than urban settlements.
• In rural areas agriculture and allied agricultural activities like livestock rearing, fishing, lumbering etc., are developed.
• In urban areas, industries, construction and economic activities like trade, transport and communication, banking and insurance are the important activities.
• The development industries need various raw material and services which are supplied by rural areas.
• For example, cotton grown in rural areas is supplied to cotton textile industries in urban areas. Everyday many rural people commute to urban areas to work in different activities.
• Thus, there is good interrelationship between urban and rural areas since they depend on each other.

Question 2.
Problems of urban settlements.
Answer:

• Most of the urban areas have very large size of population and density of population is also very high.
• When cities increase in size, many changes occur. These changes are related to land use and structure of the city.
• The large size of population and high density create number of socio-economic, cultural, infrastructural, administrative and environmental problems.
• The air, water and noise pollution, development of slums, traffic jam, overcrowding in trains and buses, waste disposal etc., are some of the serious problems in most of the urban settlements.

Question 3.
Suburbs
Answer:

• In the outer part of the urban areas there are small towns or small cities, they are known as suburbs.
• When big cities become overcrowded and overpopulated, the further development starts outside city area and thus suburbs develop.
• For example, Dombivali, Kalyan, Ambarnath etc., are the suburbs of Mumbai.
• Suburbs generally consists of residential housing and shops of low order, which act as central place for the local community.
• Often, suburbs are the most recent growth of an urban area and their end marks the urban fringe.
• With increase in population there is growth of suburb, the growth of suburbs may result in urban sprawl.

Question 4.
Mixed land use.
Answer:

• Mixed land use is observed in some of the urban areas.
• It is an area where different types of land use exist together.
• In some cities residential, industrial, commercial, administrative functions are found in an integrated manner.
• In many cities in developing countries one can find schools, clinics, houses, business shops at one place itself.
• Generally mixed land use is found in cities which are growing very fast, because land in the city is not sufficient to reserve certain areas for certain land use, therefore there is mixed land use.

4. Answer the following questions in detail.

Question 1.
Explain the characteristics of rural settlement.
Answer:

• On the basis of functions, settlements can be divided into two types – rural and urban.
• Agriculture and allied agricultural activities like fishing, livestock rearing, lumbering etc., are most economic activities in rural areas.
• The classification of land use in rural areas is done according to Land Records Department.
• As per Land Records Department the land in rural areas is mainly used for activities related to agriculture, such as some land is under agriculture, some under permanent pastures and grazing lands or some under tree crops or culturable waste-land or fallow land etc.
• Most of rural settlements are semi-clustered or fragmented and small in size.
• Primary activities like agriculture, lumbering, fishing, livestock rearing is more developed in rural settlements.
• In rural areas, sometimes agricultural areas are converted into residential or industrial areas.
• Many people in rural areas daily commute to city areas for work, thus rural and urban areas are connected with each other.
• There is an area between rural and urban area which is called rural-urban fringe, rural settlements are beyond the rural-urban fringe.

Question 2.
What factors are responsible for development of various patterns in settlement? Give examples.
Answer:
1. Patterns of settlements are affected by various physical factors like relief, soils, climate, availability of water supply etc.

2. Physical factors influence the type and spacing of settlements, which results into various patterns of settlements.

3. Type of soil and quality of soil are two important factors which affect rural settlements.

4. Fertile plains and valleys have thick, rich and fertile alluvial soil, which supports agriculture, so nucleated settlements develop in these areas. For example, most of the villages in Ganga plains have nucleated settlements.

5. Settlements develop as per the relief of that area. For example, Foothill settlements develop at the foot of mountain, hilltop settlements develop at the top of the hill. For example, hilltop settlement at Shimla or Manali.

6. In the areas of mountainous or hilly relief, due to inaccessibility, there are dispersed or isolated settlements. For example, dispersed or isolated settlements in Himalaya mountains.

7. Sometimes settlements develop along the coastline, canal, river, road, or railway line. They are in straight line; they are called linear settlements. For example, settlements along Konkan coastline and settlements along Mumbai-Pune road.

8. Climate also affects development of settlements. Areas of extreme climate are avoided by people. Therefore, such areas have dispersed settlements.

9. For example, due to extreme hot climate there are dispersed settlements in Rajasthan and due to extreme cold climate, there are isolated settlements in the polar regions.

10. Water is essential for human development. Therefore, many settlements develop around lakes or natural tanks, they are circular settlements.

11. Sometimes settlements develop at the confluence of two rivers, the settlements grow in all three sides, they are triangular settlements. For example, Karad town is on the confluence of Krishna and Koyna river.

12. Sometimes settlements grow around the mines, or any central object. This centre point provides source of livelihood to the people. Thus, radial pattern of settlement develops. For example, radial settlements around coal mines in the State of Bihar.

5. Differentiate between.

Question 1.
Land Use and Land Cover
Answer:

Land Use	Land Cover
(i) Land use describes the use of land by people for different activities, such as recreation, housing, agriculture, educational institutes etc.	(i) Land cover describes the physical surface covering the land such as forest rock, ice, sand, water etc.
(ii) For example, in any city, people may use some land for housing, some for recreation, some for sports ground etc.	(ii) For example, in any area land may be covered by natural factors such as vegetation, river, sand dune, snow covered mountain etc.
(iii) Land use may change from place to place depending upon type of land and need for the people.	(iii) Land cover is natural factor it hardly changes unless man purposefully makes changes in it.
(iv) Land use cannot be studied by the satellite imagery alone.	(iv) Land cover can be studied by satellite imagery.

Question 2.
Barren and Non-agricultural Land
Answer:

Barren Land	Non-agricultural Land
(i) The land which is not used for any human activity is called barren land. In other words, it is wasteland.	(i) The land which is used by man for various human activities except agricultural activity, is called as non-agricultural land.
(ii) For example, hilly or mountainous land, desert land, ravines, swampy and marshy land etc.	(ii) For example, land used for housing, industries, construction of roads, railways etc.
(iii) Generally barren land cannot be used for agriculture or other activities with available technology.	(iii) Due to the development of secondary or tertiary activities there is increase in the used of non-agricultural land.

Question 3.
Radial pattern and Circular Pattern
Answer:

Radial Pattern	Circular Pattern
(i) In radial pattern settlements grow around certain object.	(i) In circular pattern settlements grow around water body.
(ii) They develop near temple or a centre of commercial activity.	(ii) They develop near lake or natural tank.
(iii) For example, settlements near Vindhyachal in Uttar Pradesh.	(iii) For example, settlements around Nainital lake in Uttarakhand.

Question 4.
Nucleated and Dispersed Settlement
Answer:

Nucleated Settlement	Dispersed Settlement
(i) Settlement where buildings or houses are grouped or clustered around a central point or nucleus is known as nucleated settlements.	(i) Settlement where buildings or houses are scattered or dispersed, is known as dispersed settlement.
(ii) Houses or buildings are very close to each other. There may be common wall between two houses.	(ii) Houses or buildings are far from each other. One house may be at a distance of half a kilometre from the other.
(iii) Geographical factors are favourable such as spring or fertile river valley.	(iii) Geographical factors are not favourable such as extreme climate, barren land etc.
(iv) For example, settlements in river valleys.	(vi) For example, settlements in the desert of Rajasthan.

6. Draw a neat and labelled diagram

(1) Linear settlement
(2) Radial settlement
(3) Compact settlement
(4) Dispersed settlement
Answer:

7. Write a note in your own words about how land used in Lonar city has evolved. Refer the map on textbook page no. 30.

Answer:

• Two maps of Lonar city are given. One map is of the year 2005-06 and another is of 2015-16.
• These two maps show the changes in land use that have taken place in the span of 10 years.
• The following changes have been registered.
• There is no change in the size of Lonar lake.
• The area occupied by Lonar city has increased substantially.
• Forest area around the lake has increased.
• An area under waste land/ scrubs have increased.
• Around the temple in the southeast, on the waste scrub land a new rural hospital, government hostel, government ITI, Tahsil office etc., has been developed. This newly developed area has been named as Krishna Nagar, which is not in 2005-06 map.
• To the north-east of the Lonar city two more building have been constructed. One is central public school and another is civil and criminal court.
• To the south of the temple in the heart of Lonar city built up residential area is spreading over built up residential sparse.
• Overall built up residential sparse is increasing in all directions around Lonar lake and south-eat of the Lonar city and thus there is encroachment over agricultural land.

8. Read the given passage and answer the following questions.

Different types of human settlements include hamlets, villages, small towns, large towns, isolated places, cities and conurbations. In some systems, types of human settlements are broken up into urban, suburban and rural; for example, the U.S. Census Bureau divides settlements into urban or rural categories based on precise definitions. Small settlements, such as hamlets and villages, have low populations and restricted access to services, larger types of settlements, such as cities, have higher populations, higher densities and greater access to services.

For example, a village may have only one or two general stores, while a large metropolis may have many specialized stores and chain stores. These differences are known as low-order service settlements and high-order service settlements. Larger settlements also have a sphere of influence affecting surrounding settlements. Settlements may also be divided by the site chosen, such as sites selected based on resources, trading points, defensive sites, shelter and relationship to water resources. The functions of human settlements also differ, as settlements may be established as ports, market towns and resorts. Types of rural settlements may also be classified by function, such as proximity to farming, fishing and mining. Settlements that focus on one economic activity are called single functional settlements. Human settlements may be permanent or temporary. For example, a refugee camp is a temporary settlement, while a city is a permanent settlement.

Question 1.
Which human settlements are mentioned in the passage above?
Answer:
Hamlets, villages, small towns, large towns, isolated places, cities and conurbations are the types of settlements mentioned in the passage.

Question 2.
On what basis are urban and rural areas classified?
Answer:
Settlement are classified on the basis of the size of population, density, access to higher order and lower order services, site chosen, functions, permanent or temporary etc.

Question 3.
What are the functions carried out in rural settlement?
Answer:
Functions carried out in rural settlements are farming, fishing, mining, one or two general stores, etc.

Question 4.
Explain the difference between low-order services and higher order service settlements.
Answer:

• The hamlets and villages have low population and restricted access to lower order services.
  For example, a village may have only one or two general stores. They are called low order settlements.
• Large metropolitan cities have higher population, higher density and greater services of higher order.
• For example, large metropolitans may have chain stores, malls, departmental stores, super markets etc. They are called higher order settlements.

Class 12 Geography Chapter 3 Human Settlements and Land Use Intext Questions and Answers

Try These

Question 1.
Observe Fig 3.2 A to F (Textbook Page No. 22-23). They show various patterns of settlements. Try to understand the difference between them. Carefully read their characteristics in the second column. According to the applicable characteristics, write alphabet of the image settlement in the place provided below characteristics.
Answer:

Satellite image of the settlements	Characteristics of settlements
Photo A	C
Photo B	A
Photo C	F
Photo D	E
Photo E	D
Photo F	B

Question 2.
Can you identify problems faced by your city/town/village in terms of any of the following? (Textbook Page No. 27)

Types of problems	Problems / Issues
1. Economic
2. Social
3. Cultural
4. Environmental
5. Infrastructural
6. Governance and Administrative
7. Others

Answer:

Types of problems	Problems / Issues
1. Economic	Unemployment and poverty
2. Social	Religious conflicts and tension in society
3. Cultural	Commercialisation of festivals
4. Environmental	Air, water and noise pollution
5. Infrastructural	Inadequate roads, bridges and public transport
6. Governance and Administrative	Increase in crime rate and bribery
7. Others	Overcrowding, traffic jam, housing problem

Make friends with maps!

Question 1.
See map of Ichalkaranji city (Textbook Page No. 28) and observe how changes have occurred in the city over the years. Answer the questions that follow.
(i) Enlist the colours used for showing land uses in the index.
(ii) What do the blue and black lines show?
(iii) What is the name of the river in the map?
(iv) Name any two villages shown on the map.
(v) Which city is shown on the map?
(vi) Which periods do the map belongs to?
(vii) Which land covers have reduced? What are their colours?
(viii)Which landcovers seen to have increased? what are their colours?
(ix) Which land cover has been replaced by increased landcovers?
(x) Write a conclusive note comparing both the maps.
Answer:
(i)

• Yellow for agriculture
• Green for forest
• Pink for residential land use
• Dark blue for industrial land use
• Dark green for recreation
• Brown for mining/ quarry
• Violet for public/semi public

(ii) Blue lines show rivers and black lines show roads.

(iii) Panchaganaga river

(iv) Jambhali and Haroli villages

(v) Ichalkaranji

(vi) 2007 and 2017

(vii) Open space-dark green colour, forest – light green colour, wasteland – light violet colour residential sparse – light orange

(viii) Following landcovers have increased landcover for residential area – colour pink, Landcover for industrial area colour dark blue

(ix) Following land cover have been replaced by increased landcovers. Residential sparse areas are replaced by residential built up land use, open space is replaced by residential built up area and wastelands are replaced by industries.

(x) Map A shows land use and land cover map of Ichalkaranji city in the year 2007.

• Map B shows land use and land cover map of Ichalkaranji city in the year 2017.
• Both the maps show that there is land use for agriculture, industries, transportation, residential purpose, recreational purpose, mining around the city, village settlements etc.
• In both the maps there is land is covered by Forest, waterbodies, wasteland/ scrubs, Panchaganaga river etc.
• The landcover in 2017 as compared to landcover in 2007 have been reduced for forest, residential sparse, open space and wasteland.
• The landcover in 2017 as compared to landcover in 2007 have been increased for industries and built up residential areas.
• Residential sparse areas are replaced by residential built up land use, open space is replaced by residential built up area and wasteland are replaced by industries.

Can you tell? (Textbook Page No. 27)

You know what is urban and what is rural. What will you call the area that lies between them?
Answer:

• The area between urban and rural areas is called rural-urban fringe.
• It is characterised by the urban as well as rural characteristics, since it is transition zone between the two.
• Thus, in rural-urban fringe there is a mixture of urban-rural land use.
• In some rural areas apart from the land use for agriculture, some agricultural land has been converted into residential and industrial uses.
• Thus, villages in rural fringe are partly affected by urbanization.
• Thus rural-urban and fringe have the characteristics of both urban and rural settlements.

Find out (Textbook Page No. 27)

Compare the cover page of Std. XII text book with Std. XI geography text book. Discuss and write a short paragraph about changes in land use / land cover in your own words.
Answer:
Geography Cover Page (Textbook of standard XI)

• Depicts the natural landscape.
• There are two snow covered mountains peaks and rivers having their source in these mountains.
• At the foot of the mountain there is fan shape deposit of silt.
• The river has developed number of meanders and an ox-bow lake.
• The slope of the mountains is covered with coniferous forest and on the lower ground at the foot of the mountain there is mixed forest.
• There is a sandy beach. Along the beach there are coconut trees.

Geography Cover Page (Textbook of standard XII)

• Depicts cultural/man made development super imposed on natural landscape.
• A quarry is developed at the foot of mountain.
• There is deforestation and development of two villages and a town on the right bank of the river.
• On this bank of river there is development of industry as well.
• Number of multi-story building have come up on the left bank of the river including a mall and hospital.
• Power line, concrete road and railway have developed in the last 10 years.
• On the beach hotels, rest houses, sport activities have been developed for tourists and therefore number of tourists are seen on the beach.
• The natural landscape on cover of the textbook of Std. XI changes into cultural landscape on the cover page of geography textbook of Std. XII.

Let’s recall (Textbook Page No. 24)

Can you differentiate between urban and rural settlements?
Answer:

• On the basis of functions, settlements are divided into two types – rural settlement and urban settlement.
• There is difference in land use in rural and urban settlements.
• In rural areas the land use is closely related to agricultural activities like cultivation of different crops, plantation of trees, permanent pastures, grazing land, cultivation of tree crops, fallow land etc.
• Where as in urban areas land use is for industries, construction and economic activities like trade, transport and communication, banking and insurance etc.
• Urban settlements are large and compact, since population is more compared to available land.
• Rural settlements are small and dispersed, since population is less compared to available land.

Think about it (Textbook Page No. 24)

Can a town have only one function? Why do the cities become multi-functional?
Answer:
1. Towns do not have only one function.

2. Some towns have one important and major function. They are known by that function. But they have many other functions also. For example, Shirdi in Maharashtra is known for religious function but it has other functions like tourism, education, commercial etc.

3. Cities become multifunctional as they grow. With increase in population demand for various functions increases. As cities grow in size many changes occur and therefore land use also changes.

4. For example, when any city develops as industrial centre, its main function is industries. But as people start coming to that city for employment opportunities, the city grows. Then other functions like educational institutes, business centres, recreational centres, etc., functions develop to fulfil the needs of increasing population. Thus, cities become multi-functional.

Question 1.
Observe Fig. (Textbook Page No. 21) and answer the following questions.

(i) Where are humans’ settlements likely to develop: A, B, C, D or E? Why?
(ii) In the above figure in which place human settlement is not likely to develop? Why?
(iii) Looking at the figure above, what factor do you think could contribute to the development of human settlements?
(iv) Can economic factors be important along with physical factors for the development of human settlements?
(v) Do physical factors affect the economic activity of human settlements?
(vi) Make a list of factors which affect development of settlements in an area.
Answer:
(i) Human settlement is likely to develop at C and D.
The most important factor responsible for the development of settlement is river. Hence, agriculture seems to be the most important activity and development of agriculture needs fertile soil and water supply which is readily available here.

(ii) Human settlement is not likely to develop at A and B. This is because of steep slope and rugged terrain.

(iii) The most important factors that could contribute to the development of human settlements are availability of water from the river and fertile soil on the bank of river.

(iv) Yes, economic factors are equally important along with physical factors for the development of human settlements. For example, industries need development of roads to carry raw material or agriculture also needs development of roads. Many settlements are developed along roads or railway lines.

(v) Yes, physical factors affect the economic activity in the development of human settlement. For example, agriculture is’ an important activity which is affected by relief and water supply. It can be developed where fertile soil and sufficient water supply is available.

(vi) The factors which affect development of settlements are relief, terrain, climate, soil, water supply, altitude, drainage, minerals etc.

Question 2.
Visit http://censusindia.gov.in/2011-prov-results/paper2/data_files/India2/1.%20Data%20 Highlight.pdf to know how cities are divided into various types in India on the basis of their populations. Also look for examples from Maharashtra. Refer to the website and complete the table as given below : (Textbook Page No. 24)
Answer:

Classification	Population
Class I	100,00 and above
Class II	50,000 to 99,999
Class III	20,000 to 49,999
Class IV	10,000 to 19,999
Class V	5,000 to 9,999
Class VI	Less than 5000

Question 3.
On the basis of dominant or specialised functions, Indian cities and towns can be broadly classified as follows. Complete the following table with examples from Maharashtra and India. (Textbook Page No. 24)
Answer:

Function	Name of city in Maharashtra	Name of cities outside Maharashtra
Administrative	Nashik	Gandhinagar
Industrial	Chinchwad	Jamshedpur
Transport	Nagpur	Bengaluru
Commercial	Mumbai	Surat
Mining	Chandrapur	Balaghat
Cantonment	Khadki	Agra
Educational	Pune	Kota
Religious	Pandarpur	Varanasi
Tourism	Matheran	Ooty

 

Balbharti Maharashtra State Board Class 12 Geography Solutions Chapter 5 Secondary Economic Activities Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Geography Solutions Chapter 5 Secondary Economic Activities

1. Complete the Chain

Question 1.

A	B	C
(1) Small scale industries	(1) Manual manufacturing	(1) Ceramics
(2) Cottage industries	(2) Skilled crafts person	(2) Tata Iron and Steel company
(3) Consumer goods	(3) Individual	(3) Potters
(4) Private	(4) Ready for direct consumption	(4) Pharmaceutical

Answer:

A	B	C
(1) Small scale industries	(1) Ready for direct consumption	(1) Potters
(2) Cottage industries	(2) Manual manufacturing	(2) Ceramics
(3) Consumer goods	(3) Skilled crafts person	(3) Pharmaceutical
(4) Private	(4) Individual	(4) Tata Iron and Steel company

2. Identify the correct correlation.

A : Assertion, R : Reasoning
Question 1.
A – The humid climate of Mumbai offered great scope for the development of cotton textile industries.
R – Industries require ample amount of water.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(d) Both A and R are correct but R is not the correct explanation of A.

Question 2.
A – In India, industries are found concentrated in few areas are available.
R – India is predominantly agrarian country.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(c) Both A and R are correct and R is correct explanation of A.

3. Give geographical reasons.

Question 1.
Distribution of industries is uneven.
Answer:

• Distribution of industries depend upon various physical factors like climate, raw material, water and power supply, labour, transportation, land, etc., and economic factors like capital, market and government policies.
• Physical and economic factors vary from region to region and political factors vary from country to country.
• Industries are developed where physical and economic factors are favourable for their development.
• Thus, distribution of industries is uneven.
• For example, in India industries are concentrated in Mumbai, Chennai, Kolkata, Delhi, Chota Nagpur region and in the rest of India, agriculture is the only major economic activity.

Question 2.
Iron and steel industries are found in mineral rich area of Dhanbad.
Answer:

• Important raw materials used in iron and steel industry are iron-ore, limestone, dolomite, manganese and coal.
• All these raw materials are heavy, bulky and weight-loosing.
• The cost of transportation of these materials are very high.
• Dhanbad and its surrounding areas are the major iron-ore and coal producing areas.
• • Since this industry is using weight-losing raw materials which are available around Dhanbad, iron and steel industry is found at Dhanbad.

Question 3.
Fruit-processing industries are found in Ratnagiri and Sindhudurg districts of Konkan region.
Answer:

• Fruit processing industries use fruits as raw material.
• Ratnagiri and Sindhudurg districts are known for horticulture. They are major mango, jackfruit, cashew and kokum producing districts of Maharashtra.
• All these fruits are raw materials in fruit processing industry.
• These raw materials are bulky, weight-losing and perishable and hence the industry is located in Ratnagiri and Sindhudurg districts where fruits are grown in plenty.

Question 4.
What are the major factors which have hindered the growth of industries in South America?
Answer:

• Industries in the continent of South America are developed only in coastal areas of Brazil, Argentina, Chile and Peru.
• The hindrances in the growth of industries in South America are due to unfavourable physical factors such as dense forests in Brazil, deserts in interior parts of Argentina, Andes mountain range running along the west coast.
• The economic factors like limited capital, lack of modern technology and lack of transportation facilities etc., create hindrance in development of industries.
• Comparatively low density of population and lack of markets are the other factors responsible to have hindered the growth of industries in South America.

4. Write short notes on.

Question 1.
Footloose industries.
Answer:

• Footloose industry is a general term for an industry that can be placed and located at any location without effect of factors of location such as land, labour, climate and capital.
• The raw material used as well as finished products of these industries are very light so their location near the source of raw material or transport is not important.
• These industries often have spatially fixed cost, which means that costs of the product do not change despite where the product is assembled.
• Diamond cutting, computer chips and mobiles manufacturing are some of the examples of footloose industries.
• Advance technology like internet, email are used for raw material as well as marketing.
• These are generally non-polluted industries.

Question 2.
Public sector industries.
Answer:

• Public sector industries are owned by the state.
• The investments in public sector industries is done by the government. Also, marketing of goods is done through government agencies.
• Public sectors include public goods and governmental services such as military, law enforcement infrastructure (public roads, bridges, tunnels, water supply electrical grids, health, etc.).
• Bharat Heavy Electrical Limited (BHEL) is one of the largest engineering and manufacturing companies of its kind in India engaged in designing engineering construction.

Question 3.
Economics of scale.
Answer:
1. Economics of scale are the cost advantages that enterprises obtain because of various facilities
established due to basic industries in certain region.

2. Sometimes due to advantage of many favourable factors for industrial development in certain areas, there is concentration of industries in that area, which is called agglomeration of industries.

3. In these regions industries develop not due to any locational factors but due to economies of scale enjoyed because agglomeration of industries.

4. Due to the development of basic industries other ancillary industries which are complementary to each other also develop. For example, once cotton textile industry develops in any region, readymaide garment making industries, industries supplying dyes and chemicals, industries producing materials like thread, buttons, laces, etc., also develop.

5. Due to such agglomeration, the industries in that region get more profit compared to their investment due to economies of scale such as cheap transport, labour, financial facilities etc. For example, transport companies give concession, hence, the cost of transportation decreases.

6. Since industries in this region are complementary, it is easier to collect or supply goods from other industries of nearby areas. For example, dye making industries supply dyes to cotton textile industry and cotton textile industry supplies cloth to ready-made garment industries.

Question 4.
Role of transportation in industries.
Answer:

• Transportation facilities are important for the collection of raw materials and distribution of finished products.
• Low cost of transportation is the key factor in the location of industries.
• Transport network is crucial for sustained economic growth and development of a nation.
• Transport system helps to send raw material, fuel and machinery to different industries at the right time and runs the industry.
• Thus, transport plays a crucial role in the development of industries.

5. Differentiate between.

Question 1.
Weight-losing and Weight-gaining Industries.
Answer:

Weight-loosing	Weight-gaining
(i) Weight-losing industries are those industries in which raw material are relatively bulky but finished products are relatively light.	(i) Weight-gaining industries are those industries in which raw materials are relatively lighter than finished products.
(ii) Weight-losing industries are located near raw materials.	(ii) Weight-gaining industries are located near markets.
(iii) For example, sugar industries locate near sugarcane producing areas. 10 tons of sugarcane is required to produce 1 ton of sugar.	(iii) For example, cotton textile industries locate near the market because finished product cotton cloth is heavier than the raw material cotton.

Question 2.
Primary and Secondary Activities.
Answer:

Primary Activities	Secondary Activities
(i) Primary activities include activities, such as hunting, fishing, mining, agriculture.	(i) Secondary activities include manufacturing and constructions.
(ii) These activities are concerned with obtaining materials directly from nature. For example, fish from water or wood from trees.	(ii) These activities add value to the already existing products by changing their form, making them more suitable to satisfy our needs and wants.
(iii) Primary activities produce raw materials.	(iii) Secondary activities produce finished products.
(iv) Production of goods in primary activities depends upon natural factors.	(iv) Production of goods in secondary activities depends on technology, skill of labours and capital.

Question 3.
Basic Industries and Consumer Industries.
Answer:

Basic Industries	Consumer Industries
(i) The finished products of these industries are used by other industries.	(i) The finished products of these are used as raw material which are directly consumed by consumers.
(ii) For example, iron and steel industry provides steel as raw material to machine tool making or agricultural implements making industry.	(ii) For example, the medicines made in pharmaceutical industries are directly consumed by consumers.
(iii) These industries supply their products to others. Hence, they are called linkage products.	(iii) These industries supply their products to consumers. Hence, they are called as consumer goods industries.

6. Answer the following questions in detail.

Question 1.
Explain the physical factors affecting location of industries.
Answer:
Climate, raw material, water, power, labour, land and transport are important physical factors deciding the location of industry.

Extreme climate like too hot, too cold, dry and very humid climate are not suitable for industries. Generally, industries develop in areas of moderate climate.

Availability of raw material is essential for the development of industries. Industries using perishable, heavy, bulky and weight-losing raw materials are located in the areas of source of raw materials. For example, sugar mills near sugarcane growing areas.

Most of the industries require lot of water for processing, like cooling, washing etc. Such industries are located near lakes, rivers or other water bodies. For example, many industries are located around Great Lakes in USA.

Labour is another important factor deciding location of industries. Availability of skilled, semi-skilled and cheap labour is very important to work in industries. Hence, we generally find labour colonies are located where skilled and cheap labour is available.

Transport facilities are essential for transport of raw materials and finished products. Low cost transport is the key factor in the development of industries. Industries develop in the areas, where transportation network is well developed. For example , many industries are developed along Trans-Siberian railway line in Russia.

Industrial development need huge land for the construction of industrial units. Industries develop where cheap, plain and extensive land is available.

Industries need power supply, main sources of power supply are coal, oil, electricity and now a days wind energy, solar energy etc. Industries locate near coal mines, or availability of electricity. For example, industries concentrated around coal mining area of Ruhr region of Germany or industries concentrated near Khopoli hydro power station.

Question 2.
Explain the factors affecting location of sugar industries.
Answer:
The following are the factors affecting the location of sugar industries.

• Sugar industry is and agro-based industry.
• Sugarcane is the raw material in sugar industry.
• Sugarcane is perishable and weight-losing raw material.
• It is also heavy and bulky raw material.
• Taking into consideration all above characteristics of raw material used in sugar industry, it is always located in the areas of sugarcane production.
• In Maharashtra, Satara, Kolhapur, Ahmednagar, Sangli etc., are the sugarcane producing districts and the same districts have concentration of sugar industry.

Question 3.
Explain the economic and political factors affecting location of industries.
Answer:
The following are the economic factors affecting the location of industries.
1. Neatness to market : Transport cost is one of the important costs included in production cost of goods. If industries locate near the market there is saving on transport cost and goods reach to the consumers as early as possible. Some industries whose finished products are perishable or bulky or heavy, locate near the market. For example, ice cream making, furniture making or air craft making industries.

2. Availability of capital : Capital is required for land, construction, equipment, labour, transport etc. Therefore, industries are located in areas where banking and financial facilities are available. Generally, these facilities are available in big cities, therefore in India many industries are located in big cities like Mumbai, Chennai, Bengaluru, Ahmedabad, Kolkata etc.

The following are the political factors affecting the location of industries.
Government policies : The government policy of encouragement or discouragement directly affects location of industry.

• Sometimes government gives encouragement for development of industries in economically backward areas or to reduce the overcrowding in nearby cities by providing land, water, power at cheaper rate. For example, to reduce the overcrowding in Mumbai city, the government provided land, water, electricity at a cheaper rate in Navi Mumbai.
• The government policy regarding import, export, taxes, subsidies, etc., also affect location of industries. For example, liberal policy for industries in the State of Gujarat attracted many industrialists to set up industries.
• Development of SEZ : Due to the development of Special Economic Zone (SEZ) many industries are attracted in SEZ area. SEZ are developed to set up public sector or private sector industries, specially to increase export quality production in the country.

7. Show the following on a map of the world with suitable index

(1) Ruhr industrial region
(2) An industrial region in Japan
(3) An industrial region in South Africa
(4) An industrial region in Australia
(5) Industrial region near Great Lakes
Answer:

Class 12 Geography Chapter 5 Secondary Economic Activities Intext Questions and Answers

Observe the pictures given in the textbook figure. Identify the activities with which these figures are associated and complete the table.

Answer:

Try These

Question 1.
Look at the map of Solapur district. It shows the location of some sugar industries. Shamrao is a farmer at location A. He has just harvested his sugarcane crop. Study the map and tell where should he send his crop? What factors will Shamrao consider for this? (Textbook Page No. 43)
Answer:
(i) Shamrao has two options, he can sell his sugarcane to Pimpalner Sugar Factory or Virag Sugar Factory, since both the factories almost at equal distance from A.
(ii) The most important factor of consideration is the distance and perishability of sugarcane as a raw material.
(iii) Third factor he should take into consideration is from A, the road condition. The factory to which he should send sugarcane must be in good condition; so that sugarcane can be transported to industry as early as possible.

Question 2.
Firoz’s son has done an advanced course in Bakery Management from the nearby city. He wants his son to start a bakery in their village but his son says it should be in the city, which is around 20 kms from their village. Who is correct? Firoz or his son? Why? (Textbook Page No. 44)
Answer:
The decision of Firoz’s son is correct. He should start a bakery in the city. First thing is that bakery products are perishable and secondly there is loss of weight of raw materials in the production of bakery products.

Question 3.
Shantaram is a young boy from a tribal area in Maharashtra. He wants to start a honey processing unit as he has access to good honeycombs in the forest. The city is around 35 kms away. He has his own land in the village and is also getting land in the cit3\ Where should he establish the honey factory? In the village or in the city? Why? (Textbook Page No. 44)
Answer:
(i) Shantaram should start his honey factory in the city. Raw material in his factory will be honeycombs.
(ii) From honeycombs he will get two finished products – honey and wax. The weight of honeycombs after extracting honey and wax will be the same and therefore ideal location is city.

Can you tell?

Question 1.
Find example of market-oriented industries. (Textbook Page No. 45)
Answer:
(i) All textile industries are market-oriented industries Cotton Textile, Silk Textile, Woollen Textile.
(ii) All assembly industries are market-oriented industries Automobile, Air-craft, shipbuilding industries.

Use your brain power!

Question 1.
Following is a list of few industries. Think about the factors of location of these industries and tell whether they are footloose industries or not. Complete the table accordingly. (Textbook Page No. 47)
(i) Cotton textile industries
(ii) Cement industries
(iii) Diamond industries
(iv) Mobile manufacturing units
(v) Paper industry
(vi) Sugar industry
(vii) Food processing industry
(viii) IT (Hardware) industry
(ix) Oil refinery
(x) Hairpins industry
Answer:

Question 2.
(i) Refer to the lumbering map of the world in fig. 4.1 and 5.1, tell which industries will be located in the northernmost island of Japan?
(ii) How have the Great Lakes been instrumented in development of industrial regions in the USA?
(iii) How has the Trans-Siberian Railway contributed to the development of industries in Russia? (Textbook Page No. 51)
Answer:
(i) Paper and pulp industry.
(ii) The Great Lakes have been instrumented in the development of industrial regions in the USA through concentration of minerals and coal producing areas, local market, capital and technological development.

(iii) The Trans-Siberian Railway contributed to the development of industries in Russia is

• Trans-Siberian Railway is the longest railway system connecting Petersburg in Western Russia to Vladivostok on the pacific coast.
• This railway connects all major cities in Russia.
• It passes through major iron-ore and coal producing areas, which has helped to the development of iron and steel industry in Russia.
• This railway line helped for the movement of raw material and finished goods.
• Therefore, many industries have been developed along this railway route.
• It has also helped the movement of passenger and goods traffic in East-West direction.

Make friends with maps!

Question 1.
Study the given map in fig 5.3 and answer the following questions. (Textbook Pages 47 & 48)

(i) In which hemisphere do you find more concentration of industries?
(ii) In which part of North America has the industrial region been mainly developed?
(iii) In which part of Europe is concentration of industries mainly found?
(iv) Why is less industrial development found in other parts of African continent except coastal areas?
(v) In which part of India do you find concentration of industries?
(vi) Why do you think coastal areas have higher concentration industries?
(vii) Write a concluding paragraph on latitudinal distribution of industries in the world.
Answer:
(i) Northern Hemisphere.
(ii) North eastern Region.
(iii) North western, South and Central part
(iv) Dense forest, deserts, mountains, grasslands in other parts of African continent are responsible for less development of industries.
(v) Portal cities like Mumbai, Chennai, Kolkata and other areas like Delhi, Bangalore, Chota Nagpur etc.

(vi) Coastal areas have better ports and inland water transport facilities. Even road and rail transport are well developed.

• Extensive level land.
• Industries which depend on imported raw material like oil prefer to develop on coastal areas.
• Industries which need humid climate develop in coastal areas for example textile industry.

(vii) Major industrial regions are concentrated in Northern Hemisphere in the latitudinal belt of 30° North to 50° North latitudes. However, there is an exception of Siberian industrial region in Russia.

• North America, major European countries, Japan, China and parts of Russia falls in this latitudinal belt.
• Major cause of the development of industries in this latitudinal belt is the Industrial Revolution in Europe.
• In this region both mineral based and agro-based industries have developed.
• Development of science and technology, skilled labour, well developed transportation facilities, high standard of living and extensive local market in this latitudinal belt are the other factors responsible for the development of industries.
• However, outside this major industrial belt in Northern Hemisphere* only exception is India, industries have developed in latitudinal belt 8° North to 20° North.
• Even in Southern Hemisphere industries have developed in the same latitudinal belt i.e. 30° South to 50° South latitudinal belt in South Africa, South America and South Australia.

Give it a try

Question 1.
Look at the given logo. Find out more information about it and write a short note on it. (Textbook Page No. 53)
Answer:
Digital India.
(i) Digital India is a campaign launched by the Government of India in order to ensure the government’s services are made available to citizens electronically by improved online infrastructure and by increasing internet connectivity or making the country digitally empowered in the field of technology.
(ii) The initiative includes plans to connect rural India with high speed internet networks.
(iii) Digital India consists of secure and stable digital infrastructure, delivering government services digitally and universal digital literacy.

Make in India:
On 25 September 2014, the Government of India launched a movement ‘Make in India’, like Swadeshi movement, for 25 sectors of Indian Economy. The main purpose to start this movement was to provide encouragement to businessmen in India to set up companies to manufacture their products in India and to investment more for the same.

In line with make in India, individual states too launched their own local initiative, such as ‘Magnetic Maharashtra’, ‘Make in Odisha’, Vibrant Gujarat, etc.

Startup India
(i) Startup India is an initiative of the government of India was first announce by Indian Prime minister, Narendra Modi during his 15 August 2015 address from the Red Fort in New Delhi.

(ii) The action plan of this initiative is focussing on three areas:

• Simplification and Handholding.
• Funding support and incentives.
• Industry-Academia partnership incubation.

(iii) An additional area relating to this initiative is to discard restrictive state Government Policies within this domain, such an ‘License Raj’, Land permissions, Foreign Investment Proposals, and Environmental clearance. It was organised by Department for promotion of industry and internal trade.

Question 2.
Find at least 2 examples of each of the types of industries from India.
Answer:
(i) Industries in Digital India are:
DigiLocker-
DigiLocker is an online service provided by the government wherein any Aadhar card holder can access a cloud with their authentic documents/certificates. For example, driving license, vehicle registration, academic mark sheet etc.

MyGov-
MyGov is an initiative started by the Indian government to engage citizens in governance. The portal can be accessed via a website or a dedicated mobile app.

(ii) Industries in Startup India are:
Zomato:
Zomato is an Indian restaurant aggregator and food delivery startup that was launched in 2008. It is one of the most successful food tech startups.

Paytm:
It is an Indian e-commerce payment system based in Noida. It was founded in August 2010.

Ola Cabs:
It is founded in 2010 and giving tough competition to Uber.

(iii) Industries in Make in India:
Make in India focuses on the following industries viz. Automobiles, Aviation, Biotechnology, Chemicals, Defence manufacturing, etc.

Balbharti Maharashtra State Board Class 12 Psychology Solutions Chapter 5 Emotions Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Psychology Solutions Chapter 5 Emotions

1. Choose the correct option and complete the following statements.

Question 1.
…………… is a combination of bodily arousal, expressive behavior, thoughts, and feelings.
(a) Response
(b) Reaction
(c) Emotions
Answer:
(c) Emotions

Question 2.
According to James Lange we first experience ……………….. then emotions.
(a) physical arousal
(b) feelings
(c) thoughts
Answer:
(a) physical arousal

Question 3.
Emotion is used as a …………….. to control others.
(a) weapon
(b) measure
(c) opportunity
Answer:
(a) weapon

Question 4.
When you allow another person to exploit you, you are a victim of ………….. abuse.
(a) physical
(b) emotional
(c) social
Answer:
(b) emotional

Question 5.
Exercising releases ………………… which makes you feel good as a stress buster.
(a) endorphins
(b) thyroxin
(c) insulin
Answer:
(a) endorphins

2. Identify the odd items from the following and write a suitable reason for your choice

Question 1.
admiration, disgust, acceptance, trust

Question 2.
kicking, ignoring, shoving, screaming

Question 3.
Reassess, React, Respond, Relax

Question 4.
meditation, social work, compassion, engage in hobbies

3. Match the pair.

Question 1.

Group A	Group B
(1) Happiness	(a) basic emotion
(2) Paul Ekman	(b) fight and flight
(3) Anger	(c) surprise
(4) Fear	(d) sadness
(5) Grief	(e) triggers
(6) Anger management technique	(f) powerful emotion

Answer:

Group A	Group B
(1) Happiness	(c) surprise
(2) Paul Ekman	(a) basic emotion
(3) Anger	(f) powerful emotion
(4) Fear	(b) fight and flight
(5) Grief	(d) sadness
(6) Anger management technique	(e) triggers

4. State whether the following statements are true or false.

Question 1.
Emotional well-being is not easily observable.
Answer:
True

Question 2.
Positive emotions energise you.
Answer:
True

Question 3.
You should feel guilty for standing up for yourself.
Answer:
false

Question 4.
Anger is a basic negative emotion.
Answer:
True

5. Answer the following questions in 35 – 40 words each.

Question 1.
Explain the term facial feedback hypothesis.
Answer:
According to the facial feedback hypothesis, our facial expressions provide feedback to our brain about our emotions. Facial expressions are not only the result of our emotions, e.g., smiling in happiness, but they are also capable of influencing emotions, e.g. laughter can actually make us feel happier. The same might hold true for other emotions as well. In the 1840’s, William James presented the idea that awareness of our bodily experiences is the basis of emotion.

Question 2.
When does an individual face social rejection?
Answer:
Social rejection occurs when an individual is deliberately excluded from a social relationship or interaction. This can be done by a person or a group. It includes rejection of the person by family/ peers/ colleagues or even in intimate relationships. Rejection may be active, i.e., by ridiculing, bullying, etc., or passive, i.e., ‘silent treatment’. Social rejection may be faced due to individual differences e.g., attractiveness, shyness or due to intergroup exclusion on the basis of prejudice, e.g., in case of Dalits or ethnic minorities.

Question 3.
With the help of an example write the non-verbal triggers of anger.
Answer:
Anger is a common emotion that everybody experiences in life from time to time. Anger is a normal response to some real or perceived threat. It is a protective emotion that help us to defend ourselves against physical or psychological harm.

Triggers of Anger refer to any event that signals the brain to activate the body’s anger system. The triggers of anger may be (i) verbal, for e.g., being blamed, disrespected or abused (ii) non¬verbal, for e.g., being ignored unappreciated or rejected, (iii) physical such as physical threats, sexual/ physical assault, etc.

Non-verbal triggers of anger are feelings of being neglected, disregarded, disappointed, unloved or frequently spurned. It is expressed through gestures such as pointing a finger, shrugging the shoulders; by facial expressions such as sneering, frowning and also by behaviours such as groaning/sighing/whining or speaking in a mocking tone.

There are three factors involved in the experience of anger : A trigger (causes of anger) → individual’s personality → particular interpretation of that situation.

Question 4.
What are the aspects of emotional well-being?
Answer:
Emotional well-being means managing our emotions, both positive and negative ones, so that we can lead a healthy and productive life. It is the absence of negative affect as well as general satisfaction with life. A person who experiences emotional well-being is positively engaged with the world.
The aspects of emotional well-being are at three levels viz. physical, emotional and social.

1. Physical level, i.e., well balanced diet, exercise.
2. Emotional level, i.e., practise mindfulness, raising levels of motivation and optimism.
3. Social level, i.e., engaging in prosocial behaviour, meaningful relationships.

6. Compare and Contrast

Question 1.
Happiness and Sadness

Question 2.
James Lange theory and Cannon Bard’s Theory

7. Write short notes on the following in 50 – 60 words each.

Question 1.
Measures of dealing with Emotional Abuse
Answer:
Emotional abuse is any kind of abuse that is emotional rather than physical in nature. It occurs when one person subjects or exposes another person to intentionally harmful behaviour that may result in anxiety, depression and psychological trauma to the victim.
The types of emotional abuse may be-

1. verbal abuse such as blaming, insulting, labeling, threatening, swearing, etc.
2. non verbal abuse such as ignoring, rejection, bullying, spying, etc.

The most important technique is to break the silence and stand up for yourself.

1. Accept that emotional abuse is not because of you, i.e., don’t justify the actions of the abuser.
2. Respond assertively to the abuser but seek distance from him.
3. Give yourself time to heal.
4. Prioritize your self-care, e.g., eating right, exercise, etc.
5. Mobilise support from family and friends. If needed, seek professional help.

Question 2.
Plutchiks’s Model of Emotions
Answer:

Robert Plutchik presented the wheel of emotions,

1. there are 8 basic emotions viz. joy, trust, fear, surprise, sadness, anticipation, anger and disgust.
2. each primary emotion has its polar opposite such as fear is opposite of anger.
3. primary emotions combine to produce complex emotions, for e.g., love (complex) is a combination of joy and trust.
4. intensity of emotions increases as we move toward the centre and decreases as we move outward. For e.g., apprehension (weak) → fear (basic) → terror (strongest).

This model is important from the perspective of emotional literacy, i.e., understanding emotional levels, complexity and change as well as appropriate emotional labelling

Question 3.
Anger -A powerful emotion
Answer:
Anger is a common emotion that everybody experiences in life from time to time. Anger is a normal response to some threat. It is a protective emotion that helps us to defend ourselves against physical/ psychological harm. However, anger may also be unwanted, irrational and destructive. When we experience anger, our amygdala goes into action and overrides the cerebral cortex which is in control of thinking and evaluation. Triggers of anger refer to any event that signals the brain to activate the body’s anger system. The triggers may be (i) verbal, for e.g., being blamed, disrespected or abused (ii) non-verbal, for e.g., being ignored unappreciated or rejected, (iii) physical such as physical threats, sexual/ physical assault, etc.

There are three factors involved in the experience of anger: A trigger (causes of anger) → individual’s personality → particular interpretation of that situation. As the experience of anger is subjective, it can be controlled too. If we understand the triggers of anger, we can anticipate potential anger episodes and provide an intentional/ acceptable response such as it may energize us towards solving problems. As anger is a powerful emotion, it must be kept in check to avoid it’s destructive out comes.

Question 4.
Managing Emotions
Answer:
The word emotion is derived from the latin word ‘emovere’, which means to stir up or to move. An emotion refers to an involuntary, aroused state of an organism involving physical, cognitive and behavioural components. It is described as a combination of bodily arousal, e.g., increased heartrate, thoughts and feelings, i.e. emotional tone and expressive behaviour, i.e., facial expression.

Managing of emotions is an important life skill. Managing emotions can be defined as, ‘the ability to be open to feelings and modulate them in oneself and in others, so as to promote personal understanding and growth. It is the ability to be aware and constructively handle both positive and challenging emotions.

Sometimes, our emotions hijack our thinking due to which we act impulsively. This is because the limbic system (emotional section) developed before the prefrontal cortex (thinking part) and is hence, an extremely strong part of the brain. Emotional management is an art as it is a form of expression as well as a science as it is a skill that needs to be learnt and practiced If a person ignores of suppresses his/her emotions it leads to anxiety. The best way of manage emotions is to acknowledge the emotions, find out what is the cause of that emotion in you, chose how to respond in that situation.

Question 5.
Benefits of Emotional Well-being
Answer:
Emotional well-being means managing our emotions, both positive and negative ones, so that we can lead a healthy and productive life.
Persons who have high emotional well-being experience benefits such as- (i) better able to deal with stress (ii) better self-regulation (iii) increased productivity in tasks undertaken (iv) increased creativity (v) life satisfaction due to meaningful activities and relationship.

1. Coping with stress – It helps to deal with stress using healthy methods such as exercise, social support, etc.
2. Better self-regulation – It enables the person to label how they feel and accept negative emotions life fear, anger, etc.
3. Increases productivity in tasks undertaken – The ability to focus is enhanced, the person feels positive and energized.
4. Increases creativity – The person indulges in divergent thinking, shows curiosity is open to new experiences.
5. Life satisfaction – The individual is able to have meaningful interactions and relationships, show empathy, altruism and engage in activities like volunteer work.

8. Answer the following 50 – 60 words.

Question 1.
Using the 3 R model of Anger Management present a case study of your own experience.
Answer:
Anger management is an intervention programme to prevent anger from turning into a habit or obstacle. It enables the person to create an awareness of and responsibility for his/her emotions. This involves two aspects (i) managing one’s own anger (ii) learning to respond effectively to anger in others.

The 3 R’s in anger management a Relax, Reassess and Respond.
1. Relaxation – Relaxation and connection with the inner self helps to enhance thinking and concentration so that we ‘respond’ rather than ‘react’ impulsively.
2. Reassess – This helps the person to revisit the situation objectively. It involves

• taking complete responsibility for your emotion
• developing empathy for the person you perceive has wronged you
• conduct a reality check e.g., is your anger justified given the facts of what happened.

The feeling’s thermometer helps to focus on the extent of anger we are experiencing and helps in the process of reassessment.

3. Respond – It entails re-engaging with the other person/situation. Responding involves

• consulting a trustworthy person to get another perspective
• engage in talks with the other party in a calm respectful manner with a willingness to sort out the situation.
• active listening and assertive speaking – Allow the person to express their viewpoint. However, we should stand up for our feeling while exhibiting the same for the other person. The right approach is a practical, positive communication style.
• cage your rage i.e. establish boundaries and moderate your anger – We must guard against escalation of our own anger which may lead us to provoke the other person. Moderation of anger and establishing clear boundaries of interaction with each other is essential.

CASE STUDY – 1 was in the passenger seat and my brother was driving the car. Suddenly, a cyclist swerved right in front after he had failed to observe the red light. This led me to get enraged at this uncalled-for action. Using the 3R technique. I tried to breathe for a few seconds to give me recovery time, i.e. Relaxation. I revisited the situation – Is my anger justified? Was it a genuine error? Is the cyclist hurt? Did the incident cause injury to us or damage to the car.? Is the anger worth my time/effort? Reassess. I allowed my elder brother to handle the situation but also assertively cautioned the teenage cyclist about the dangers of riding in a rash manner, i.e. Respond.

Question 2.
How does the brain work when angry?
Answer:
Anger is a common emotion that everybody experiences in life from time to time. Anger is a normal response to some threat. It is a protective emotion that help us to defend ourselves against physical/ psychological harm. However, anger may also be unwanted, irrational and destructive. When we experience anger, our amygdala goes into action and overrides the cerebral cortex which is in control of thinking and evaluation.

Triggers of anger refer to any event that signals the brain to activate the body’s anger system. The triggers may be (i) verbal, for e.g., being blamed, disrespected or abused (ii) non-verbal, for e.g., being ignored unappreciated or rejected, (iii) physical such as physical threats, sexual/ physical assault, etc.

There are three factors involved in the experience of anger: A trigger (causes of anger) → individual’s personality → particular interpretation of that situation. As the experience of anger is subjective, it can be controlled too. If we understand the triggers of anger, we can anticipate potential anger episodes and provide an intentional / acceptable response.

The emotional center of the brain is the Limbic system and is more primitive than the cerebral cortex. It is located in the lower section of the brain. Hence when a person is experiencing and expressing anger, he or she is not using the cortex (thinking section) but primarily functioning from the limbic system. In the limbic system, a small structure called Amygdala which is a storehouse of emotional memories plays an important role in the emotional outbursts. The data coming in from the world around us passes through the amygdala where the decision is made whether to send the data to the limbic or cortex area of the brain.

If the incoming data triggers enough of an emotional charge, the amygdala can override the cortex, which means the data will be sent to the limbic system causing the person to react using the lower part of the brain. During an overriding event, the amygdala goes into action without much regard for the consequences (since this area of the brain is not involved in judging, thinking, or evaluating).

Eg. You are waiting patiently in the queue at the bank, a person comes and cuts the line and moves ahead of you, you scream at them and ask them to go back. On an average, it can take 20 minutes for a person who has experienced an angry state of arousal to calm, to move from functioning from the emotional area to the thinking area of the brain.

Question 3.
After having realised you are emotionally abused by your best friend, write the steps you will take to deal with it.
Answer:
Emotional abuse is any kind of abuse that is emotional rather than physical in nature. It occurs when one person subjects or exposes another person to intentionally harmful behaviour that may result in anxiety, depression and psychological trauma.
The types of emotional abuse may be (i) verbal abuse such as blaming, insulting, labeling, threatening, swearing, etc. (ii) non verbal abuse such as ignoring, rejection, bullying, spying, etc. Some of the techniques to deal with emotional abuse are-

1. Accept that emotional abuse is not because of you i.e. don’t justify the actions of the abuser.
2. Respond assertively to the abuser but seek distance from him/her.
3. Give yourself time to heal.
4. Prioritize your self-care, e.g., eating right, exercise, etc.
5. Mobilise support from family and friends. If needed, seek professional help.

If I realize that I have been emotionally abused by my good friend I will adopt the following steps-

1. Disengage from the friendship and set personal boundaries
2. Understand that I am not the cause of abuse and so respond assertively to the abuser
3. Practice self care and give myself time to heal
4. If necessary seek guidance from other friends or my family / teachers.

9. Analyse the situations presented below and
a. Write the Emotion/s you experience.
b. What will be your response to this situation?

Question 1.
Anish was scolded by his boss. He came home and in a fit of rage hit his son. You are Anish’s friend who witnessed this outburst.
Answer:
I will feel anger as well as disgusted on witnessing this outbust. I will try to calm Anish and make him realise the harm that his anger can cause.

Question 2.
You helped your friend with study notes during his illness. But when your friend got better he did not respond nor show any sense of appreciation.
Answer:
I will feel disappointment as well as sadness. I will meet the friend and tell him that his lack of courtesy has hurt me.

Question 3.
Though you are a good friend of Anushka, she has not invited you to her new year’s party.
Answer:
I will feel disappointed and hurt. I will (if possible) try to find out if the action was deliberate or an oversight.

Question 4.
It’s your Birthday and you wake up that morning to find yourself surrounded with beautiful gifts.
Answer:
I will obviously feel immense happiness.

Question 5.
You have had a hectic day at college when you come home you find the door locked. You forgot your keys at home that day and your parents have not informed you of their plans.
Answer:
I will be angry at my at myself and my parents also. But since I forgot the keys, I will take full responsibility and wait it out some family member returns.

Question 6.
You have planned a surprise day out for your best friend and she tells you she is not interested and has other plans
Answer:
I will be a little sad and disappointed but will accept my friend’s decision sportingly.

Class 12 Psychology Chapter 5 Emotions Intext Questions and Answers

ACTIVITIES (Textbook Page. No. 44)

Activity 1

THINK AND ANALYSE
Think of the following situations and note down what will be the experience of each person in that situation.

1. It’s Mira’s Std. 12th result today. She comes to know that she has topped in the college.
2. Rahul’s mother passed away just few days before his 18th birthday.
3. Suchita was ridiculed by her classmate for wearing old fashioned clothes.
4. Yash had a fight at home because his parents were not allowing him to go for a late night party.

Answer:

1. Mira will experience happiness due to her success.
2. Rahul will experience grief and loneliness.
3. Suchita will experience a sense of helplessness and shame.
4. Yash will be angry with his parents and feel they are doing him an injustice.

Activity 2 (Textbook Page. No. 46)

Observe each figure carefully and write the emotion that corresponds to each in the blank spaces provided below. Can you identify which among these is a positive and negative emotion?

Answer:
(A) = Surprise (positive), (B) = Anger (negative), (C) = Disgust (negative), (D) = Sadness (negative),
(E) = Joy (positive), (F) = Fear (negative).

Activity 3 (Textbook Page. No. 46, 47)

Check whether you can name the emotions accurately from the following examples-

1. It’s Riya’s 18th birthday today and her friends have given her a surprise party.
2. Rohan recently had a break up with his long time girlfriend with whom he was in love deeply.
3. Sameer had a disagreement with his best friend over where to go for a picnic and the situation got heated up.
4. Sumi has come to know that she has failed in her exam and she is figuring out how she will convey this to her parents.
5. Ashmeet suddenly saw his school best friend across the street after many years.
6. Amy opened today’s newspaper and read the news of a 5 year old getting gang raped.

Answer:

1. Happiness
2. Surprise
3. Anger
4. Fear
5. Surprise
6. Disgust

Activity 4 (Textbook Page. No. 48)

THINK, REFLECT, ANALYSE AND DISCUSS
State what will you feel and how will /did you behave in the given following situations:-

1. You are crossing the road and suddenly find a car breaking the signal and speeding up towards you.
2. You reach home and find the table laid with your favourite dish cooked by your mother.
3. You receive a phone call telling you that your best friend is undergoing an operation and needs blood.
4. Recall an incident in your childhood when you were insulted by an adult.

Answer:

1. I will feel angry but also afraid. I will jump out of the way
2. I will feel happy and surprised.
3. I will fear but feel concerned and be motivated to arrange for the blood.
4. Students are expected to answer this question by themselves.

Activity 5 (Textbook Page. No. 49)

THINK, ANALYSE AND ACT

You see a snake ….. with reference to the above given components fill the process with your interpretations, feelings and actions.
Answer:

Balbharti Maharashtra State Board Class 12 Psychology Solutions Chapter 2 Intelligence Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Psychology Solutions Chapter 2 Intelligence

1. Choose the correct option and complete the following statements.

Question 1.
……………………. has given formula of I.Q.
(a) Binet
(b) Stern
(c) Wechsler
Answer:
(b) Stern

Question 2.
…………………. has given the concepts of fluid intelligence and crystallized intelligence.
(a) Cattell
(b) Thorndike
(c) Salovey
Answer:
(a) Cattell

Question 3.
…………………. is an individual test of intelligence.
(a) Army Alpha Test
(b) Army Beta Test
(c) Block Building Test
Answer:
(c) Block Building Test

2. State whether the following statements are true or false.

Question 1.
Verbal tests of intelligence can be given easily to illiterate people.
Answer:
False

Question 2.
It is possible to increase emotional intelligence.
Answer:
True

Question 3.
There are certain limitations to Artificial Intelligence.
Answer:
True

Question 4.
Group tests of intelligence are less expensive.
Answer:
True

3. Answer the following in one sentence each.

Question 1.
What is meant by intelligence?
Answer:
David Wechsler defines intelligence as, “the aggregate or global capacity of an individual to act purposefully, to think rationally and to deal effectively with his environment.”

Question 2.
Who is considered as the father of intelligence test?
Answer:
Alfred Binet is considered as the father of intelligence tests.

Question 3.
What is meant by verbal tests of intelligence?
Answer:
Verbal tests of intelligence make use of words and numbers to measure intelligence and subjects respond verbally to the test items, for e.g., WAIS, Army Alpha Test, etc.

Question 4.
What is meant by individual test of intelligence?
Answer:
Individual tests of intelligence are tests which can be administered to a single person at a time, for e.g., Stanford Binet Scales, WAIS, Koh’s Block Design Test, etc.

4. Define / Explain the concepts in 25 – 30 words each.

Question 1.
Mental Age
Answer:
Alfred Binet introduced the concept of Mental Age. It is defined as the age at which the person successfully performs on all items of the test prepared for that age level. Mental Age need not correspond to Chronological Age. If Mental Age (MA) is the same as Chronological Age (CA), the person has average intelligence. For e.g., Sumit aged 10 years has successfully performed all items on the test for age 12. Hence, his Mental Age will be 12 years, i.e., he has above average intelligence.

Question 2.
Social Intelligence
Answer:
E.L. Thorndike proposed the term Social Intelligence. Howard Gardner included ‘interpersonal intelligence’in the Multiple Intelligences Theory. According to Karl Albrecht, ‘Social intelligence . is the ability to get along well with others and to get them to cooperate with oneself.’

A continued pattern of nourishing behaviour indicates a high level of social intelligence. Such persons are skilled at interacting with and understanding people around them. They respect and encourage others. They effectively comprehend social dynamics.

Question 3.
Emotional Intelligence
Answer:
The term Emotional Intelligence was used for the first time by John Mayer and Peter Salovey. The concept of emotional intelligence was popularized by Daniel Goleman. It is defined as “the ability to perceive and monitor one’s own and others emotions, to discriminate among them and to use this information to guide one’s thinking and actions.” Emotional Intelligence refers to a set of cognitive abilities such as perceiving emotions, using emotions to facilitate thought, understanding emotions and managing (regulating) emotions. Persons with high emotional intelligence tend to be emotionally stable, patient, optimistic, enthusiastic and calm.

5. Write short notes on the following.

Question 1.
Intelligence Quotient
Answer:
Intelligence is the highest attribute of human beings. Different psychologists have defined intelligence differently. Lewis Terman explains intelligence as, “an ability to think on an abstract level.”

David Wechsler defines intelligence as, “the aggregate or global capacity of an individual to act purposefully, to think rationally and to deal effectively with his environment.”

Intelligence Quotient refers to a measurement of intelligence.. In 1912, William Stern introduced the concept of intelligence quotient (IQ). Terman, refined the formula for calculating IQ, which is as stated below-
IQ = \(\frac {MA}{CA}\) × 100
Example: Ankush who is 10 years old has a Mental Age of 11 years. Let us calculate his IQ.
MA = 11 years CA = 10 years IQ = ?
IQ = \(\frac {MA}{CA}\) × 100 = \(\frac {11}{10}\) × 100 = 110
Ankush has an IQ of 110.

Question 2.
Charles Spearman’s theory of intelligence
Answer:
Intelligence is the highest attribute of human beings. Different psychologists have defined intelligence differently. Lewis Terman explains intelligence as, “an ability to think on an abstract level.”
David Wechsler defines intelligence as, “the aggregate or global capacity of an individual to act purposefully, to think rationally and to deal effectively with his environment.”
In 1927, Charles Spearman with the help of a statistical method called factor analysis separated and identified two different factors of intelligence viz. General factor (g) and Specific factor (s).

1. General factor is the minimum competence required to carry out daily work.
2. Specific factor includes abilities which are required to solve problems in specific areas.

Question 3.
Verbal tests of intelligence
Answer:
Intelligence is the highest attribute of human beings. Different psychologists have defined intelligence differently. Lewis Terman explains intelligence as, “an ability to think on an abstract level.”
David Wechsler defines intelligence as, “the aggregate or global capacity of an individual to act purposefully, to think rationally and to deal effectively with his environment.”

On the basis of material used in the tests, intelligence tests can be classified as Verbal tests and Non-verbal tests of intelligence. Intelligence tests that use language (words or numbers) for measuring intelligence are called verbal tests of intelligence. In these tests subjects are required to respond verbally to test items. Army Alpha Test, Wechsler’s Adult Intelligence Scale (WAIS), etc., are some of the examples of verbal tests of intelligence. These tests are language and culture bound and hence cannot be used with children, illiterates etc. However, they are useful in measuring higher mental abilities.

Question 4.
Non-verbal tests of intelligence
Answer:
Intelligence is the highest attribute of human beings. Different psychologists have defined intelligence differently. Lewis Terman explains intelligence as, “an ability to think on an abstract level.”
David Wechsler defines intelligence as, “the aggregate or global capacity of an individual to act purposefully, to think rationally and to deal effectively with his environment.”
On the basis of material used in the tests, intelligence tests can be classified as Verbal tests and Non-verbal tests of intelligence.

Intelligence tests that use pictures, designs, material objects, etc., to measure intelligence are called non-verbal tests of intelligence. In these tests language is not used to measure intelligence. In these tests subjects are not required to respond verbally to test items. Non-verbal tests are of two types viz.

1. Performance tests for e.g., Koh’s Block Design test, Dr. Bhatia’s Non Verbal test, Alexander’s Pass-along test, etc. and
2. Paper-pencil tests for e.g., Raven’s Standard Progressive Matrices.

Question 5.
Artificial Intelligence
Answer:
The term Artificial Intelligence was suggested by John McCarthy. Artificial intelligence is an innovation created by human intelligence. It is a field of study that combines computer science, algorithms, psychology, etc. It refers to enabling software programmes and computer systems to perform tasks that normally require human intelligence, such as visual perception, speech recognition, weather forecasting, language translation, etc.

Artificial intelligence can take decisions only on the basis of stored information and so cannot be an alternative to human intelligence. Artificial intelligence has immense applications in daily life as well as to solve critical problems. Artificial intelligence is used in devices like robots, computers, self-driving cars, automatic missiles, smart phones, medical diagnostic tools, etc.

6. Answer the following questions with the help of the given points.

Question 1.
Write in brief about individual tests of intelligence
(i) Meaning
(ii) Advantages
(iii) Disadvantages
Answer:

(i) Meaning – Intelligence tests that can be administered to a single person at a time are called individual tests of intelligence, for e.g., Stanford Binet Scales, Koh’s Block Design Test, etc.

(ii) Advantages-

1. The test administrator can establish a rapport with the client.
2. The test administrator can get additional information about the client’s feelings, moods and expressions during testing.
3. Individual tests are more capable of measuring creative thinking, compared to group tests.

(iii) Disadvantages-

1. Individual tests are time consuming and costly to administer.
2. Individual tests require a trained and skillful examiner to administer, score and interpret them.
3. These tests cannot be used for mass testing.

Question 2.
Write in brief about group tests of intelligence
(i) Meaning
(ii) Advantages
(iii) Disadvantages
Answer:

(i) Meaning – Group test of intelligence are tests that can be administered to more than one person at a time, i.e., for mass testing, for e.g., Army Alpha and Army Beta Test, OTIS self¬administrating tests, etc.

(ii) Advantages-

1. Group tests are less time consuming and more economical to administer.
2. In administrating of group tests, the role of the examiner is minimal. So, he/she need not go through any specialised training.
3. These tests can be used in cases where mass testing is needed.

(iii) Disadvantages-

1. The test administrator has much less opportunity to establish rapport, obtain cooperation and maintain interest of the clients.
2. Compared to individual tests, group tests are less capable of measuring the creative aspect of intelligence.

7. Answer the following questions in Detail.

Question 1.
Write in detail about the history of intelligence testing.
Answer:
Intelligence is the highest attribute of human beings. Different psychologists have defined intelligence differently. Lewis Terman explains intelligence as, “an ability to think on an abstract level.”

David Wechsler defines intelligence as, ‘the aggregate or global capacity of an individual to act purposefully, to think rationally and to deal effectively with his environment’. Many psychologists have contributed to the measurement of Intelligence.

Sir Francis Galton thought that he could determine intelligence by measuring the size of the human skull. He administered a battery of tests to measure variables such as head size, reaction time, visual acuity, etc. However, these tests did not prove useful to measure intelligence.

Raymond Cattell, used the term ‘mental test’ for the first time. Like his mentor, Sir Galton, Cattell also believed that intelligence is best measured by sensory tasks. However, be emphasized that test administration must be standardized.

In 1905, Alfied Binet in collaboration with Theodor Simon, published the First Scale of Intelligence. This scale was revised in 1908 and 1911. In 1916, Lewis Terman revised the scale, i.e., adapted few items, established new age norms etc. This came to be called ‘Stanford Binet Test’. Binet also introduced the concept of Mental Age. It is defined as the age at which the person successfully performs on all items of the test prepared for that age level.

In 1917, Robert Yerkes and his colleagues developed the Army Alpha (verbal test) and Army Beta (performance test) intelligence tests. These two tests were used to recruit soldiers. In 1939, during World War II also, to recruit army personnel, the Army General Classification Test was used.

In 1939, David Wechsler published the Wechsler-Bellevue Intelligence Test. In 1955, the test was revised and then called Wechsler Adult Intelligence Scale (WAIS). It has a verbal scale and performance scale. Wechsler also developed a test to measure intelligence of children, i.e., Wechsler Intelligence Scale for Children (WISC).

Mental Age – Alfred Binet introduced the concept of Mental Age. It is defined as the age at which the person successfully performs on all items of the test prepared for that age level. Mental Age need not correspond to Chronological Age. It Mental Age (MA) is the same as Chronological Age (CA), the person has average intelligence.

Intelligence Quotient – In 1912, William Stern introduced the concept of Intelligence Quotient (IQ). Terman, refined the formula for calculating IQ which is as stated below-
IQ = \(\frac {MA}{CA}\) × 100 IQ made it possible to compare the intelligence of individuals of different age CA groups.

Question 2.
‘Intelligence testing has a wide usage in various areas’. Justify with examples.
Answer:
David Wechsler defines intelligence as, ‘the aggregate or global capacity of an individual to act purposefully, to think rationally and to deal effectively with his environment.’
Types of Intelligence Tests-
(i) Individual tests of intelligence-
Individual tests of intelligence are tests which can be administered to a single person at a time, for e.g., Stanford Binet Scales, WAIS, Koh’s Block Design Test, etc.

(ii) Group tests of intelligence-
Group test of intelligence are tests that can be administered to more than one person at a time, i.e., for mass testing, for e.g., Army Alpha and Army Beta Test, OTIS self-administrating tests, etc.

(iii) Verbal tests of intelligence-
Verbal tests of intelligence make use of words and numbers to measure intelligence and subjects respond verbally to the test items, for e.g., WAIS, Army Alpha Test, etc.

(vi) Non-verbal tests of intelligence-
Non-verbal tests of intelligence do not use language to measure intelligence. They make use of pictures, designs, objects, etc. Such tests may be (i) Performance tests, e.g., Koh’s Block Design Test or (ii) Paper-pencil test e.g., Raven’s Standard Progressive Matrices.

Application of Intelligence Testing

1. Effective Schooling – On the basis of intelligence test scores, teachers can classify students into intellectual categories and devise special instructional programmes suited to their mental development.
2. Aids Mental Health Personnel – Intelligence tests are helpful to Mental Health personnel such as psychologists, etc., for diagnosis purposes and therapy.
3. Effective Parenting – Parents can provide appropriate educational facilities to their children based on their IQ scores.
4. Career Counselling – Scores obtained on intelligence tests help the student to select the right educational options/ courses.
5. Vocational Counselling – Individuals can choose a suitable career and achieve job satisfaction when they make a realistic choice of vocation based on IQ scores.

Question 3.
Explain the characteristics of people having high social intelligence.
Answer:
E.L. Thorndike proposed the term Social Intelligence. Howard Gardner included ‘interpersonal intelligence’ in the Multiple Intelligences Theory. According to Karl Albrecht, “Social intelligence is the ability to get along well with others and to get them to cooperate with oneself’.

According to Karl Albrecht our behaviour towards others falls somewhere on a spectrum between toxic behaviour and nourishing behaviour. Devaluing others, refusing cooperation to others, negative talking, discouraging others, etc., are some of the examples of toxic behaviours. A continued pattern of toxic behaviour indicates a low level of social intelligence. Respecting others, cooperating with others, positive talking, encouraging others, etc., are some of the examples of nourishing behaviour. A continued pattern of nourishing behaviour indicates a high level of social intelligence.

The following are some of the characteristics of people having high social intelligence:

1. They are good at understanding and interacting with other people.
2. They have ability to monitor their verbal and non-verbal expressions while communicating with others.
3. They are good speakers and good listeners.
4. They are skilled at assessing the emotions, motivations, desires, and intentions of those around them.
5. They understand social dynamics in an effective way.
6. They are flexible in their approach while dealing with others.
7. They are goal orientated, persistent and self- confident.
8. They can resolve conflicts in social contexts.
9. They are successful negotiators.
10. They enhance personal and professional relationships with others.

Class 12 Psychology Chapter 2 Intelligence Intext Questions and Answers

ACTIVITY (Textbook Page. No. 12)

Activity 1
Read the following sentences and decide whether the given sentences are the facts or just beliefs about intelligence :
(i) Intelligence is something that is inborn.
(ii) Students who are intelligent can get good marks in examinations.
(iii) Students who do not get good marks in examinations are less intelligent.
(iv) People who are intelligent are very smart.
(v) Intelligent people can impress anyone by their talk.
Answer:
[All the statements are just beliefs, not facts.]

Activity 2 (Textbook Page. No. 15)
Read the following examples. Using the formula, calculate the I.Q. of the following students:
(i) Aabha is a genius girl. Her chronological age is 8 years and her mental age is 14 years. Find out her I.Q.
(ii) Mayur has learning disabilities. His chronological age is 8 years and his mental age is 6 years. Find out his I.Q.
Answer:
(i) In case of Aabha – Mental Age (MA) = 14 years
Chronological Age (CA) = 8 years, IQ = ?
IQ = \(\frac {MA}{CA}\) × 100 = \(\frac {14}{10}\) × 100 = 175
IQ = 175.

(ii) In case of Mayur – Mental Age (MA) = 6 years.
Chronological Age (CA) = 8 years, IQ = ?
MA 6
IQ = \(\frac {MA}{CA}\) × 100 = \(\frac {6}{10}\) × 100 = 75
IQ = 75.

Activity 3 (Textbook Page. No. 16)

Make a chart listing the advantages and disadvantages of individual tests of intelligence.
Answer:
(i) Advantages-

1. The test administrator can establish a rapport with the client.
2. The test administrator can get additional information about the client’s feelings, moods and expressions during testing.
3. Individual tests are more capable of measuring creative thinking, compared to group tests.

(ii) Disadvantages-

1. Individual tests are time consuming and costly to administer.
2. Individual tests require a trained and skillful examiner to administer, score and interpret them.
3. These tests cannot be used for mass testing.

Activity 4 (Textbook Page. No. 16)

Make a chart listing the advantages and disadvantages of group tests of intelligence.
Answer:
(i) Advantages-

1. Group tests are less time consuming and economical to administer.
2. In administrating group tests, the role of the examiner is minimal. So, he/she need not go through any specialized training.
3. These tests can be used in cases where mass testing is needed.

(ii) Disadvantages-

1. The test administrator has much less opportunity to establish rapport, obtain cooperation and maintain interest of the clients.
2. Compared to individual tests, group tests are less capable of measuring creative aspect of intelligence.

Activity 5 (Textbook Page. No. 17)

Verbal test of intelligence Choose the correct option:
(i) Shoe – Foot : : Hat – ……………..
(a) Kitten
(b) Head
(c) Knife
Answer:
Shoe – Foot: : Hat – Head

(ii) Eye – Head : : Window – ………………
(a) Key
(b) Floor
(c) Room
Answer:
Eye – Head : : Window – Room

Activity 6 (Textbook Page. No. 19)

Read the examples given in Activity 6 on textbook page no. 18 and decide the positions of Chetan, Sagar and Anil on the following spectrum of behaviour:

Answer:

Activity 7 (Textbook Page. No. 20)

Study the differences between the characteristics of people having high emotional intelligence and low emotional intelligence and think about what you can do to develop your emotional intelligence?

Characteristics of people having high emotional intelligence	Characteristics of people having low emotional intelligence
Emotionally stable, Patient	Emotionally unstable, Impatient
Optimistic, Independent	Pessimistic, Dependent
Happy, Enthusiastic	Sad, Apathetic
Calm, Satisfied	Restless, Dissatisfied

Answer:
I will try to develop emotional intelligence by adopting the following ways-

1. active listening skills .and effective style of communication.
2. practice self-evaluation and self-awareness.
3. respond instead of reacting in conflict situations.
4. stay motivated, rational and have a positive outlook.
5. show empathy, be approachable.
6. adopt effective stress management techniques.

Activity 8 (Textbook Page. No. 20)

Discuss how the following devices use Artificial Intelligence:
(i) Computers
(ii) Self-driving cars
(iii) Robots
(iv) Medical diagnostic tools
(v) Translation devices
(vi) Automatic Missiles
(vii) Chatbots, etc.
Answer:
(i) Computers – AI is the ability of a computer programme to think and learn. It makes computers smart, i.e., work without being encoded with commands.

(ii) Self-driving cars – Autonomous driving is a key application of AI. Self-driving cars are equipped with multiple sensors such as cameras, radars, etc., which generate massive amount of data and simulate human perceptual and decision making processes in driving.

(iii) Robots – AI gives robots the computer vision to navigate, sense and calculate their reaction accordingly. Robots learn to perform tasks from humans through machine learning which is a part of computer programming and AI.

(iv) Medical diagnostic tools – Abnormalities in body fluids and tissue can be automatically detected using AI in medical diagnosis solutions. AI can help to speed up process of diagnosis, i.e., biomarkers.

(v) Translation devices-AI uses Neural Machine Translation (NMT), i.e., an electronic, neural network trained to recognize patterns in the input data set and translate it into desired output data, for e.g., a sentence in Japanese into English. It is more accurate than simple machine translation.

(vi) Automatic Missiles – AI is leading the world towards a battlefield that has no boundaries, may not even have humans involved and will be impossible to control across the human ecosystem in Cyberspace, Geospace and Space (CGS). It refers to the weaponisation of AI, i.e., a weapon system that can select human/ non-human targets without further intervention by a human operator.

(vii) Chatbots – AI makes it possible for chatbots to ‘learn’ by discovering patterns in data. A chatbot is a computer programme that imitates spoken and written conversation, i.e., voice commands and texts, for e.g., Siri.

Balbharti Maharashtra State Board Class 12 Psychology Solutions Chapter 8 Positive Psychology Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Psychology Solutions Chapter 8 Positive Psychology

1. Choose the correct option and complete the following statements.

Question 1.
……………. is the father of positive psychology.
(a) Carver
(b) Masten
(c) Seligman
Answer:
(c) Seligman

Question 2.
Barbara Fredrickson introduced the Broaden and ………………. theory.
(a) Build
(b) Emotion
(c) Learning
Answer:
(a) Build

Question 3.
The belief that good things will happen is called as ………………..
(a) pessimism
(b) resilience
(c) optimism
Answer:
(c) optimism

Question 4.
The capacity to understand what the other person is experiencing is………………
(a) sympathy
(b) empathy
(c) emotion
Answer:
(b) empathy

2. Answer the following questions in 35 – 40 words each.

Question 1.
Explain the theories of happiness
Answer:
Happiness is a positive emotional state that is subjective to each person, for e.g., people feel happy when they are successful or surprised or loved, etc.
The main theories of happiness are-

1. Need/ goal satisfaction theories – Happiness is experienced when some need or goal is satisfied, e.g., Rohit feels happiness when he clears IIT-JEE exams.
2. Process/ activity theories – Happiness is experienced when one engages in a particular activity, e.g., Sumit enjoys trekking.
3. Genetic/ personality theories – Genetic and personality characteristics are involved in the experience of happiness.

Question 2.
What is mindfulness?
Answer:
Mindfulness is the basic human ability to be fully aware of where we are and what we are doing. It means that we should not be overly reactive or overwhelmed by what’s going on around us. Mindfulness refers to mental awareness that helps to focus on the ‘Here and Now’. It helps to increase self-regulation, which results in growth and happiness. Mindfulness is maintaining moment by moment awareness of our bodily sensations, environment, thoughts and feelings.

Question 3.
What is resilience?
Answer:
According to the American Psychological Association, resilience is the process of adapting well in the face of adversity, trauma, tragedy, threats or significant sources of stress such as family and relationships, health, work and finances, etc. It is the act of ‘bouncing back’ inspite of barriers or set backs.

Resilience helps the person to recover form setbacks with the least negative consequences. Individuals high on resilience exhibit the following characteristics-

1. they regain their confidence after a period of emotional disturbance
2. they are able to maintain their psychological well-being.

The types of resilience are physical, psychological, emotional and community resilience.

3. Write short notes on the following in 50 – 60 words each.

Question 1.
Life above zero
Answer:
Traditional psychology focused on life at and below zero. Zero is the line that divides illness form
health. Hence, life below zero indicates a life that is full of problems stress, diseases, etc. Positive psychology emphasizes the study of life above zero.

-1 to +1 indicates neutral charactristics while below 0 indicates disorders, dysfunction or illness. Life above zero covers a large area of positive aspects of behaviour such as mindfulness, resilience, happiness, hope, trust and empathy. It acknowledges elements of living that enrich and meaningfully sustain what is referred to as “the good life” in positive psychology.

Question 2.
Determinants of happiness
Answer:
Happiness is a positive emotional state. Factors like health, prestige, income, success, etc., contribute to only a small portion of our total happiness.
Some factors are predictors of long lasting happiness-

1. Strong, intimate social relationships, positive contacts and good support system.
2. Optimism leads to less of negative emotions like stress.
3. Self-esteem enhances our confidence level and ability to approach challenges in a constructive manner.
4. Achieving challenging goals- If the goals are too easy, it leads to boredom and if they are too difficult, it leads to frustration. Moderately challenging goals, increase the chance of success, leading to happiness.
5. Perceiving meaning and purpose in life, without which we will experience frustration, boredom, etc.
6. Looking at life’s challenges as an opportunity rather than a threat helps to develop our potential.

Question 3.
Characteristics of an optimist
Answer:
Optimism is a mental attitude that includes feelings of hopefulness and a belief that the future will be positive and favourable. It is the belief that negative events are merely setbacks that are temporary and can be overcome.
The characteristics of optimists are:

1. they try to choose the best options available
2. they tend to be high on self confidence
3. they face difficulties positively as they view them as a challenge for a person to become strong
4. they are hopeful about the future and do not generalize present failure to future events.

Question 4.
Methods to promote empathy
Answer:
Empathy is the capacity to understand and feel what another person is experiencing from within their frame of reference i.e. capacity to place oneself in another’s position.

According to Simon Baron-Cohen there are three components of empathy viz. cognitive empathy emotional reactivity and social skills. Empathy builds a sense of security and trust. It is closely related to emotional intelligence and is a key to successful relationships.
Empathy can be promoted by using the following methods-

1. Increase social interactions – Especially with people who need help in order to understand their perspectives and motives.
2. Connecting through similarities – With others, e.g., those having same hobbies/ work/ goals, etc.
3. Understanding what you are feeling – Those who are able to accurately judge their own motives, can empathize better.
4. Challenge yourself – Tasks that are challenging lead to the person struggling to achieve a goal. This lead to humility which enables empathy.
5. Cultivate a sense of curiosity – This leads to open-mindedness and a better understanding of those around us.
6. Widen our social circle – Contact with people of different races, cultures, viewpoints helps to increase empathy towards them at a neurological level.

4. Explain the Following concepts.

Question 1.
Positive Psychology
Answer:
Positive Psychology is a newly emerging branch of psychology. Martin Seligman officially introduced Positive Psychology as a subfield of psychology. It is the science of happiness, human strength and growth. Positive Psychology focuses on building of character strengths like courage, happiness, perseverance, etc., rather than on anxiety, conflict, avoidance, etc. According to Seligman, positive psychology is “the scientific study of positive human functioning and flourishing on multiple levels that include the biological, personal, relational, institutional, cultural and global dimensions of life.”

Question 2.
Half glass full and half glass empty.
Answer:
Optimism is a mental attitude that includes feelings of hopefulness. It is a belief that the future will be positive and favourable and that negative events are merely setbacks that are temporary and can be overcome. Seligman explained about optimism in the book ‘Learned Optimism’. Our perspective determines whether or not we will show optimism.

A glass which has water upto its mid level may be perceived as half full (optimism) or as half empty (pessimism). This is described as ‘Half glass full and half glass empty’.

Question 3.
Empathy
Answer:
Empathy is the capacity to understand and feel what another person is experiencing from within their frame of reference, i.e., capacity to place oneself in another’s position. According to Simon Baron-Cohen, there are three components of empathy viz. cognitive empathy i.e., perspective taking, emotional reactivity (connecting in an intimate bond with another person) and social skills (moved to help the other). Empathy builds a sense of security and trust. It is closely related to emotional intelligence and is a key to successful relationships.

Question 4.
Mindfulness
Answer:
Mindfulness is the basic human ability to be fully aware of where we are and what we are doing. It means that we should not be overly reactive or overwhelmed by what’s going on around us. Mindfulness refers to mental awareness that helps to focus on the ‘Here and Now’. It helps to increase self-regulation, which results in growth and happiness. Mindfulness is maintaining moment by moment awareness of our bodily sensations, environment, thoughts and feelings.

Question 5.
Social resilience
Answer:
According to the American Psychological Association, resilience is the process of adapting well in the face of adversity, trauma, tragedy, threats or significant sources of stress such as family, health, etc. It is the act of ‘bouncing back’ inspite of barriers or set backs.

Social resilience is also called community resilience. It is the ability of groups of people to respond to and recover from adverse situations such as natural disasters, epidemics, war and socio-economic challenges to their community. This is mainly due to strong connections or bonds that the community members have with each other.

5. Answer the following question in 150 – 200 words each.

Question 1.
What are the essential building blocks of resilience?
Answer:
According to the American Psychological Association, resilience is the process of adapting well in the face of adversity, trauma, tragedy, threats or significant sources of stress such as family, health, etc. It is the act of ‘bouncing back’ inspite of barriers or set backs. Resilience helps the person to recover form setbacks with the least negative consequences. Individuals who are resilience tend to-

1. regain their confidence after a period of emotional disturbance
2. they are able to maintain their psychological well-being.

6. The types of resilience are physical, psychological, emotional and community resilience.

According to Ann Masten, building blocks is ‘ordinary magic’, which involves behaviour that can be easily learnt. The 7 C’s of reilience are-

1. Competence – Competence is the ability or know-how to handle situations effectively. Competence is acquired through actual experience.
2. Confidence – True confidence is a strong belief in one’s own abilities. Confidence is gained by demonstrating competence in real life situations.
3. Connection – Family is the central force in an individual’s life. Connections with other people, schools and communities gives the individual a sense of security that allows him/her to be independent and develop creative solutions.
4. Character – It refers to a clear sense of right and wrong and a commitment to integrity. An individual with character has a strong sense of self-worth and confidence.
5. Contribution – An individual who understands the importance of personal contribution develops a sense of purpose that can motivate him/her, further leading to him/her psychological well-being.
6. Coping – A person who learns to cope effectively with stress is better prepared to overcome life’s challenges.
7. Control – When an individual realizes that he can control the outcomes of his decisions and actions, he is more likely to know that he has the ability to bounce back.

Question 2.
Recollect the most challenging situation you faced in your life till now and the way you dealt with it. With reference to the 7 C’s of Resilience, which qualities helped you to overcome the challenge? For each of the C’s write the process you adopted to deal with the situation.
Answer:
[Students are expected to answer this question by themselves.]

7. Find out the positive aspects of behaviour from the example given below and answer in one word.

Question 1.
Mahesh studies so attentively that he never gets distracted.
Answer:
Mindfulness

Question 2.
Sujata lost her hands in an accident. Now she has learned to write with her leg.
Answer:
Resilience

Question 3.
Vasanta’s daughter died by cancer. He has opened a rehabilitation center for cancer patients.
Answer:
Empathy

8. Case Study

Anurag was a software engineer working in one of the leading company’s in the USA for almost 5 years. He was in a stable relationship and he had plans to start a family and to settle there. Unfortunately due to the poor economy in USA he lost his job and had to return back to India. He felt distressed as he realized that he had lost everything he had worked so hard to build. This made him feel like a failure.

1. How do you think Anurag can apply the 7 C’s of resilience to overcome the difficult situation he is in?
2. As Anurag’s friend how will you empathise with him and help him deal with this challenge?
3. Anurag has developed a very pessimistic approach after these setbacks, how will you guide him to stay happy and optimistic?

Answer:
According to the American Psychological Association, resilience is the process of adapting well in the face of adversity, trauma, tragedy, threats or significant sources of stress such as family, health, etc. It is the act of ‘bouncing back’ inspite of barriers or set backs. Resilience helps the person to recover form setbacks. Individuals who are resilient tend to-
(i) regain their confidence after a period of emotional disturbance
(ii) maintain their psychological well-being.

Anurag can apply the 7 C’s of resilience as follows-
1. He has already worked in a reputed firm successfully. Hence he has the Competence and Confidence in his own abilities. Although he is feeling a sense of hopelessness and failure, he must live in the ‘Here and Now’ by taking stock of the situation. Character will provide Anurag self worth and provide a sense of purpose and motivation, i.e., Contribution. When he realizes that he can still succeed in life by applying for a similar job here and accepting the situation, i.e., Control he can use effective Coping mechanisms. Besides, he should not forget social support of family and friends, i.e., Connection.

2. As Anurag’s friend, I can understand and feel what he is going through, from his frame of reference. Since, he is feeling distressed and like a failure due to loss of job, I will empathize with him by being encouraging and supportive. I will try to make him understand that with his own competence and experience, he can easily find a well paying job in India. I will also encourage him to improve his professional skills and seek social support from family and friends.

3. It seems natural for a person who was in a good job, stable relationship and successful position to feel pessimistic and like a failure when all of these no longer exist in his life. I will help Anurag to have a positive approach towards the challenges and difficulties in his life, i.e., view all setbacks i.e. loss of job, being sent back from the USA, etc., as opportunities not as obstacles. This will help him to gain a better perspective.

Class 12 Psychology Chapter 8 Positive Psychology Intext Questions and Answers

ACTIVITY (Textbook Page. No. 99)

Activity 4

(a) Meera scored poor marks in the examination.
(b) Suresh’s scholarship application got rejected.
(c) Mahesh lost his job.
Imagine yourself in their position and answer the following questions-
(i) How does being in their situation make you feel?
(ii) What do you think about yourself and your future being in their position?
Answer:
(i) You may feel

• Hopeless and so you might think that your future is dark.
• Helpless and so you might think that you cannot do anything to get out of the situation.
• Worthless and so you might think that you are a failure.

(ii) In contrast you may also feel

• Hopeful and think that the current adverse situation can change in the future.
• Challenged and think that you have the ability to overcome the adversity.
• Confident and think that one failure does not define you

Activity 5 (Textbook Page. No. 100)

What would your feeling be in the following situations?
(i) After a long struggle your friend got a job.
(ii) You see a person who just met with an accident and is bleeding profusely.
(iii) Your cousin is awarded a PhD. degree.
Answer:
In all the above examples I would feel empathy i.e., feel what these persons are experiencing.
(i) I will also feel happy and hopeful.
(ii) I will also feel concerned and helpless,
(iii) I will feel elated and proud.

Activity 8 (Textbook Page. No. 104)

Think of someone you know who has faced a challenging situation in their life and were successfully able to deal with it. This situation may have been emotionally difficult to deal with like death of a loved one, loss of a job, dealing with chronic illness, failure etc. Answer the following questions and discuss the answers in class.

1. How did they handle the adverse situation?
2. Which obstacles did they have to overcome?
3. In your opinion which specific attitudes and skills helped them cope with the situation?
4. Do you think they received help and support from others?

Answer:
Sundari, a professor in a reputed college was diagnosed with cancer at age 35 years.

1. Initially, she was overcome by feelings of intense fear and hopelessness. However, she decided that she would not give up the fight against cancer.
2. She had to overcome obstacles such as intense pain, fear of chemotherapy, pity shown by some ‘well wishers’, financial constraints, etc.
3. Specific attitudes that helped her to cope with this trauma were Resilience, fighting spirit interacting with other cancer survivors and good coping skills.
4. Yes, she received immense support from family, colleagues, friends and support groups like CPAA and Cancer Aid Foundation.

Activity 9 (Textbook Page. No. 105)

Read about the life of Indian boxer Mary Kom. Discuss in class the struggles she faced and how she overcame them to win multiple medals for the country.
Answer:
Mary Kom was born in Kangathei in the north-east state of Manipur. She grew up in a humble surroundings in an agricultural family. She is the eldest of three siblings. Her father had been a keen wrestler. Since a young age, Mary exhibited an inclination towards sports, like athletics and football. She was inspired by Dingko Singh, (a fellow Manipur who won a gold medal in 1998 Asian games ) to take up boxing. She was unable to pass her matriculation exam but still cleared X Std., from NIOS, Imphal. When she was 15, she left home to study at the Sports Academy in Imphal.

Her first coach K. K. Meitei recalls her as being hard working, dedicated, a quick learner with a strong will power. She has won many accolades such as 6 World Championships, Bronze medal at London Olympics (2012), 1 gold medal each at Asian Games (2014) and at Commonwealth Games (2018). She has been awarded the Padma Shri, Padma Bhushan and Padam Vibushan.

Her life story exhibits how Mary overcome obstacles of poverty, family opposition, gender bias to become the undisputed Queen of Boxing. Even at age 37, she still has the hunger to compete and win medals for India. Mary showed resilience as she has returned to the very demanding sport of boxing, after the birth of each child and has exceeded all expectations.

Activities 1, 2, 3, and 6
Answer:
[These are personal response questions.]

Balbharti Maharashtra State Board Class 12 Psychology Solutions Chapter 7 First Aid in Mental Health Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Psychology Solutions Chapter 7 First Aid in Mental Health

1. Choose the correct option and complete the following statements.

Question 1.
One of the major obstacles to getting help from a mental health professional is the ………………… attached to mental illness.
(a) policy
(b) stigma
(c) society
Answer:
(b) stigma

Question 2.
Friends and family are not a substitute for …………………..
(a) solving problems
(b) giving solutions
(c) professional help
Answer:
(c) professional help

Question 3.
In our culture the ………………….. of an individual is considered to be the reflection of one’s family.
(a) intelligence
(b) behaviour
(c) status
Answer:
(b) behaviour

Question 4.
Individuals who experience ………………… commonly have a negative thinking style.
(a) depression
(b) phobia
(c) acute stress
Answer:
(a) depression

2. Answer the following questions in 35 – 40 words each.

Question 1.
Describe the term Mental Health First Aid?
Answer:
Mental Health First Aid (MHFA) is an internationally recognized training programme designed to teach people how to identify the signs and symptoms of mental health problems and to provide assistance on a first aid basis. MHFA was originally developed by Betty Kitchener and Anthony Jorm.

First Aid in Mental Health is a concept based on the idea of ‘prevention is better than cure’. If the early signs of mental illness are recognized, it can help in the following ways.

1. Diagnosis – timely diagnosis at the onset of mental illness helps to prevent it from developing into a more severe form.
2. Intervention – early intervention helps to get professional help.
3. Relapse prevention – it prevent reoccurrence of symptom of the mental illness.

Question 2.
What are the stigmas attached to mental illness?
Answer:
One of the major obstacles to getting help from a mental health professional is the stigma that is attached to mental illness. We fear things that we do not understand. In the same way, our lack of understanding of mental illness makes us fear it.
This lack of knowledge and awareness makes us-

1. Blame the individual, i.e., think that mental illness is a personal failing or weakness.
2. Think that mental illness is caused as punishment for our sins.
3. Think that the person is intentionally behaving in an inappropriate way.

Question 3.
Anxiety disrupts day to day functioning of an individual : State two predispositional factors contributing to anxiety.
Answer:
Anxiety that is excessive or persists after the anxiety creating situation has subsided leads to anxiety disorders such as phobias, acute stress disorder, etc.
Predispositional factors in anxiety are-

1. Genetic factors – if anyone in the family has anxiety issues, then the person will be at a higher risk of exhibiting high levels of anxiety as compared to other persons.
2. Childhood trauma such as physical or mental neglect or abuse, death of a loved one, parental divorce, etc.

Question 4.
Your friend confided in you that he is suffering from anxiety.
Suggest two self- help strategies to help him deal with this issue.
Answer:
The self help strategies that can be suggested to help him deal with excessive anxiety are-

1. Engage in some activity that he always wanted to pursue for e.g., pottery, writing, sketching or voluntary social service.
2. Indulge in physical activity like exercise, outdoor games or trekking.
3. Relaxation techniques like laughter therapy, meditation and breathing techniques.

3. Answer the following in 80 – 100 words based on the given points.

Question 1.
Explain the reasons why First Aid in Mental Health is required.
(a) Stigma associated with mental health
(b) Shame
(c) People do not always know how to respond
(d) People may not always seek professional help
Answer:
MHFA is an internationally recognized training programme whose objective is to teach people how to identify the signs and symptoms of mental health problems and to provide assistance on a first aid basis.
(a) Stigma associated with mental health:
Lack of understanding about mental illness makes us fear it. This lack of awareness leads us to blame the person for behaving inappropriately or showing personal failing.

(b) Shame:
Often, a person who has been diagnosed with a mental illness is ridiculed or blamed. He/she experiences shame, withdraws from social interaction and does not reach out to others or seek help. Hence, it is beneficial to show understanding and provide support.

(c) People do not always know how to respond:
Most people may not respond in an adequate way to a mentally ill person who reaches out to them. Sometimes, their advice/help may do more harm than good. However, MHFA programme can help friends/family to identify early signs of mental illness and help the person to get professional help.

(d) People may not always seek professional help:
The main reasons for this is-

1. Culture – Stigma attached to mental illness prevents people from seeking professional help as it may hurt the reputation of the family.
2. Advice from elders – A mentally ill person may incorrectly believe that advice of elders alone is sufficient to cure his illness.
3. Superstitions – If the person is convinced that his//her mental illness is caused due to sins/curses etc., they will not want to visit a mental health professional. Hence, they will be deprived of the benefits of early intervention.

Question 2.
Explain the ALGEE Model in your own words.
(a) Approach, Assess and Assist in any crisis
(b) Listen non-judgmentally
(c) Give support and information
(d) Encourage the person to get professional help
(e) Encourage self-help and other support strategies
Answer:
ALGEE is an action plan to carry out First Aid in Mental Health.
(a) Approach, Assess and Assist in any crisis – An attempt is made to understand the situation and observe if there are behavioural changes in the person whom we are concerned about.

(b) Listen non-judgmentally – We should listen to the other person without letting our opinions influence us. We should not judge/ criticise but listen with acceptance and empathy. It does not imply that we agree with what the other person is saying but it ensures that the person feels supported.

(c) Give support and information – This helps the person to feel more in control of the situation since they have emotional and informational support.

(d) Encourage the person to get professional help – Persons suffering from mental illness may hesitate to seek help due to lack of knowledge or due to stigma attached. Others may not know how to respond to someone showing ‘red flags’ of mental illness and may do more harm than good. Mental health professionals are trained to help the person to identify the problem and cope with the situation.

(e) Encourage self-help and other support strategies – Self-help strategies are tasks that help to increase our resources to deal with stress and to maintain mental health such as exercise, adequate sleep, having hobbies, etc.

Question 3.
Enumerate the various symptoms that are exhibited by an individual with anxiety disorders.
(a) Physical Symptoms
(b) Psychological Symptoms
(c) Behavioural Symptoms
Answer:
Anxiety is an emotion characterised by feelings of tension, hopelessness, etc. Excessive level of anxiety which persists even after the anxiety producing situation has gone away, can lead to anxiety disorders.
(a) Physical Symptoms

1. Heart palpitations and rapid heart rate
2. Shortness of breath
3. Dizziness or headaches
4. Restlessness, tremors and shaking

(b) Psychological Symptoms

1. Mind racing or going blank
2. Difficulty in concentration
3. Forgetfulness
4. Problems in decision making
5. Irritability, impatience and anger

(c) Behavioural Symptoms

1. Avoiding people and situations
2. Repetitive checking
3. Strong urge to escape the situation

Question 4.
Explain excessive dependence on the internet.
(a) Meaning
(b) Four C’s to identify excessive internet usage
(c) Red flags that indicate internet addiction.
Answer:
(a) Meaning
The amount of time as well as reason for using the internet may become a matter of concern for e.g., online gambling, gaming, etc. The person may socialise more online with friends than real life socialising. Spending excess time online may cause the person to neglect family, relationships, work etc. Virtual world enables games/gambling almost continuously. This leads to the person neglecting personal hygiene, real life relationships and become withdrawn and irresponsible. The person may feel guilty or defensive about internet use. He/ she may panic in the absence of internet service. A growing dependence on internet refers to an inability to stop and down down.

(b) Four C’s to identify excessive internet usage
Excessive internet usage is characterised by extensive, problematic addiction to the use of computer and internet. It signifies poorly controlled preoccupations or behaviour regarding such usage. Excessive internet usage leads to personal distress and social impairment.
The four C’s to identify excessive internet usage are as follows-

1. Craving – Do you have an intense desire to use the internet?
2. Control – Do you have an inability to control your self using the internet?
3. Compulsion – Do you find it difficult to stop using the internet? Even though you know you should not spend so much time on it?
4. Consequence – Have you ever experienced any physical or psychological ill effects as a result of excessive use of the internet? If you answer a ‘yes’ for at least three of the C’s, it can be a matter of concern.

(c) Red flags that indicate internet addiction
The Red Flags that indicate over dependence on internet are-

1. Feelings of euphoria while using the internet.
2. Physical symptoms like headache, dry eyes, etc.
3. Inability to keep to schedules and boredom with routine tasks.
4. Poor personal hygiene and nutrition to remain online.

4. Analysis the following case study.

Sujata is now a sad and lonely girl. She has cut off herself from all her relatives and family friends. She doesn’t participate in any college programmes nor family functions. She is mostly found in the library all by herself. She has lost her self-confidence. At home she prefers eating in the bedroom and mostly indulges in television or mobile activities. Apply the ALGEE model and help Sujata to evolve in her mental health.
Answer:
Sujata is showing symptoms of depression and anxiety such as sadness, withdrawing from family/ friends and social activities. The ALGEE model can be used.

1. Approach, assess and assist in any crisis – Behavioural changes are very noticeable in Sujata. I can voice my concern to the teachers/ counsellor of the school or to her family members.
2. Listen in a non-judgemental manner -1 will try to meet Sujata in the library or any place where she feels comfortable. I will explain my concerns to her about not interacting with others and overuse of mobile phones. I will listen patiently and compassionately.
3. Give support and information – Let Sujata know that she has emotional support of her friends. There is nothing to feel guilty or ashamed of. She should hence be forthcoming about her problems.
4. Encourage her to get professional help – I will encourage her to meet the college counsellor who will be able to help her professionally.
5. Encourage self-help strategies – This will help Sujata to regain control over her life. Some positive measures include breathing exercises, yoga, laughter therapy, etc.

Balbharti Maharashtra State Board Class 12 Geography Solutions Chapter 1 Population Part 1 Textbook Exercise Questions and Answers.

Maharashtra State Board Class 12 Geography Solutions Chapter 1 Population Part 1

1. Identify the correct correlation.

A – Assertion R – Reasoning
Question 1.
A – Areas which have fertile soil have dense population.
R – Fertile soils are good for agriculture.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is the correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(c) Both A and R are correct and R is the correct explanation of A.

Question 2.
A – Population of a region does not change.
R – Birth rate, death rate and migration affect the population of a region.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is the correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(b) Only R is correct.

Question 3.
A – In stage 2, death rate reduces but birth rate is constant.
R – Population increases rapidly in stage 2.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is the correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(c) Both A and R are correct and R is the correct explanation of A.

Question 4.
A – In stage 5 death rate is more than birth rate.
R – Population is declining in stage 5.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is the correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(c) Both A and R are correct and R is the correct explanation of A.

Question 5.
A – In stage 1 both death rate and birth rate are high.
R – Population growth is stable in stage 1.
(a) Only A is correct.
(b) Only R is correct.
(c) Both A and R are correct and R is the correct explanation of A.
(d) Both A and R are correct but R is not the correct explanation of A.
Answer:
(c) Both A and R are correct and R is the correct explanation of A.

2. Write short notes on.

Question 1.
Impact of relief on population distribution.
Answer:
1. Relief is one of the most important factors influencing the distribution of population.

2. Generally, mountains are thinly populated, plains are thickly populated and plateaus are moderately populated.

3. The mountains and hilly areas are less populated because of limited means of livelihood; agriculture is poorly developed and transportation facilities are limited. For example, north eastern states of India have less population due to hilly and mountainous relief.

4. On the other hand, plains are densely populated because of fertile soil and well-developed agriculture. Due to plain relief, it is easy to construct roads and develop industries. Better employment facilities attract people in these areas. For example, Ganga plains are thickly populated.

5. In short, we can say plains are densely populated and mountains and plateaus are sparsely populated.

Question 2.
Correlation between birth rate and death rate.
Answer:

• Birth rate and death rate are the important components of population change.
• Birth rate is the number of live births in a year per thousand population.
• Death rate is the number of deaths in a year per thousand population.
• Population growth depends upon birth rate and death rate in a year.
• Population growth occurs not only by increasing birth rate but also because of decreasing death rate.
• When birth rate is more than death rate, population increases.
• When birth rate is less than death rate, population decreases.
• If both, birth rate and death rate is same then population is said to remain stable. However, the birth rate and death rate being same is only a hypothetical situation.

Question 3.
Stage 3 of Demographic Transition Theory.
Answer:
1. Stage 3 of Demographic Transition Theory is the stage of expanding population.

2. From second stage to this stage, death rates are decreasing. Birth rates are also decreasing. Decrease in both birth rates and death rates, reduces the rate of growth of population. But actually, population is growing because the birth rates are higher than death rates.

3. In this stage, since the country is making progress, the income of the people is above the subsistence level and there is an improvement in the standard of living of the people. Poverty is also reducing.

4. There is development of technology as a result secondary and tertiary activities develop.

5. Due to increase in education level, people understand the importance of family planning so size of family reduces.

6. In short in stage 3 countries are moving from developing stage to developed stage.

3. Give geographical reasons.

Question 1.
India is passing through Stage 3 of demographic transition.
Answer:

• In India, since there is a decrease in the birth rates and death rates, the growth rate of population is also decreasing.
• Due to the development in the country, income of the people has reached above subsistence level, standard of living is improved, poverty is decreasing, technology is developing.
• Number of people engaged in secondary and tertiary activities are increasing.
• Due to increase in the literacy rate, people have understood the importance of family planning. Therefore, there is a decrease in the size of family.
• Hence, India is passing through Stage 3 of demographic transition.

Question 2.
Population distribution is uneven.
Answer:
1. Distribution of population in the world is very uneven because distribution of population depends upon many physical factors such as relief, climate, availability of water supply, soil etc.

2. For example, if you consider relief factor, mountains and hilly areas are thinly populated. Plateau regions are moderately populated and plains are densely populated. The Himalayan region in India is thinly populated but the Gangatic plains are thickly populated and Deccan plateau region are moderately populated.

3. The distribution of population also depends upon human factors such as agriculture, mining, transportation, urbanisation etc.

4. For example, agriculture or mining activities support large population since they provide source of living to many people.

5. Sometimes government policies also affect population distribution. For example, government provided land, water, electricity at concessional rate in New Mumbai area to attract people and to reduce pressure of population in Mumbai city.

Question 3.
Population increases because of transportation facilities.
Answer:
1. The development of roads and railways makes the region more accessible.

2. Such areas provide favourable conditions for the development and manufacturing industries, which generate employment. Therefore, people from different areas migrate in search of jobs. Thus, such areas become densely populated. For example, Gangetic plain of India, where the density of roads and railways is highest in India.

3. Population increases in port cities due to availability of sea transport for the development of trade. Therefore, the coastal region is densely populated. For example, many port cities like Chennai, Mumbai are developed on the east and west coast of India.

4. Thus, population increases because of transportation facilities.

Question 4.
Secondary and tertiary activities increase in the third stage of demographic transition.
Answer:

• In Stage 3 of demographic transition theory, growth rate of population decreases.
• As a result, the income of the people in the country reaches above subsistence level. Poverty rate decreases and standard of living increases. Therefore, the use of technology increases and this generates an employment in secondary and tertiary activities.
• Due to increase in education level and development of health facilities there is increase in employment in tertiary sector.
• Thus, secondary and tertiary activities increase in the third stage of demographic transition.

Question 5.
Population may increase though birth rates are low.
Answer:
The growth of population depends upon the difference between number of live births in a year per thousand population and number of deaths in a year per thousand population. Therefore, growth of population depends upon both birth rate and death rate.

When birth rate is low and death rate is also low, then though the number of live births per thousand population are less, but due to a smaller number of deaths per thousand population, there is increase in population of the country.

Question 6.
Population density is a function of population and area of a region.
Answer:
The number of people living in any area or country is called total population of the area or country.

Density of population is the ratio between total population and a total area of that region or country.

For example, as per the census of 2011, Density of population in India is 325 persons per sq. km. It is a ratio between total population in India and total area of India in sq. kms.

In some countries total population may be less but the density of population is high due to small area of the country. For example, Bangladesh’s total population is less but area of country is small therefore, density of population is high.

In some countries total population may be more but the density of population is low due to very large area of the country. For example, Brazil has more total population but area of country is also large therefore, density of population is low.

Thus, population density is a function of population and area of a region.

4. Answer the following questions in detail.

Question 1.
Explain the physical factors affecting distribution of population.
Answer:
Physical factors affecting distribution of population are:
(i) Relief
(ii) Climate
(iii) Availability of water
(iv) Soils

(i) Relief

• Distribution of population is greatly affected by relied features.
• Generally, flat plains or gently sloping lands are densely populated.
• Plains are suitable for agricultural activities.
• In these areas it is easier to construct roads and railways and development of industries and trade. As a result, many people are attracted to plains and they become densely populated. For example, Ganga plains are thickly populated.
• On the other hand, in mountainous and hilly areas density of population is low. This is because in such areas agricultural development is difficult.
• The construction and development of transport facilities is very difficult and costly too. Such areas are inaccessible.
• Due to inaccessibility, movement of goods and people are restricted. Therefore, mountainous and hilly areas are thinly populated. For example, north eastern states of India have less population due to hilly and mountainous relief.

(ii) Climate

• Climate is the most important factor of all the factors influencing the distribution of population.
• Areas having very hot or very cold climate, heavy rainfall are very uncomfortable for human settlement. Such areas are thinly populated.
• For example, polar regions where Eskimos and Lapps live are sparsely populated due to extreme cold climate. Sahara Desert is sparsely populated due to extreme hot climate.
• On the other hand, areas with equable climate, that is climate having not much seasonal variation attract people. People feel comfortable to stay in these areas.
• For example, coastal areas have dense population because of equable climate and wide scope for the development of agriculture, industries and trade.

(iii) Availability of water

• Water is the most important factor affecting distribution of population. It is the most essential factor for all human activities.
• Therefore, more people live in areas where potable and sufficient water is available. As a result of this most of the river valleys are densely populated i.e. Nile river valley.
• Even in desert areas there is more population near oasis due to availability of water.

(iv) Soil

• Fertile soils are most important for the development of agriculture.
• The areas having fertile alluvial soil have developed intensive agriculture and support large number of people and hence they are densely populated, e.g., Gangetic Plain, Plains of Mississippi, Irrawaddy and Yangtze etc.
• Similarly, in the areas having very fertile black cotton soil or regur soil, agriculture is well developed and hence such areas are densely populated.
• The volcanic soil is very fertile hence, it supports agriculture. Therefore, slopes of volcanic mountains have dense population. For example, volcanic mountain slopes of Java island.

Question 2.
In the first and fifth stage of the demographic transition, population growth is almost nil. What is the difference between the two stages then?
Answer:

• In the stage 1 both birth rates and death rates are high. The difference between the two is very less and therefore, population is stable.
• In stage 1 birth rates are high due to limited educational opportunities, people feel having many children is good. Therefore, families are big.
• In stage 1, due to lack of sanitation facilities, medical facilities, spread of contagious diseases, malnutrition, etc., death rate is high.
• In stage 5 birth rates and death rates are very low. Birth rates are almost equal to death rates.
• As a result, the population growth is almost minimal or very low or even negative in case of some countries.
• In stage 5, death rate is low because of improved medical facilities, eradication of contagious diseases and healthy environment.
• In stage 5, due to increase in awareness among the people, birth rate is low.

Question 3.
Discuss the problems faced by counties in stage 4 and stage 5.
Answer:
Problems faced by stage 4 countries are as under:

• The death rate is very low and going down as the medical facilities have improved and pandemic like plague, cholera, small pox, etc., are eradicated.
• Birth rate is the same as death rate so population growth is minimal.
• Problems faces by stage 5 countries are as under:
• In this stage the birth rate is very low and death rate is high. Therefore, the growth of population is slow or negative growth of population is seen.
• Due to large number of old people the death rate is high and due to a smaller number of young people birth rate is low.
• Due to large number of old people, dependent population is high.
• Due to less young age population, working population is limited.
• As a result, the size of dependant population is larger than active population and it has adverse effect on economy of the country.

5. Draw a neat labelled diagram for demographic transition theory and its various stages.
Answer:

6. Mark and name the following on the outline map of the world with suitable index.

(a) Highly populated region in Australia.
(b) Sparsely populated region in India.
(c) Any 2 countries in stage 5 of demography transition theory.
(d) Any 2 countries in stage 2 of demographic transition theory.
Answer:

Class 12 Geography Chapter 1 Population Part 1 Intext Questions and Answers

Try These

Question 1.
Observe the pie charts shown in the figure and answer the following questions. (Text book pg.no – 1)

1. Which continent has least population?
2. Which continent has the least landmass and also least population?
3. Which continent has the most land mass as well as most of the population?
4. Which continent is missing in one of the pie charts? Why?

Answer:

1. The continent which has the least population is Australia.
2. The continent which has the least land mass and also least population is Australia.
3. The continent which has the most land mass and also most population is Asia.
4. The continent of Antarctica is missing in population distribution chart, because it has no permanent human settlement.

Question 2.
Look at the below figure and answer the questions that follow:

1. What does the image show?
2. What happens to the population when the deaths are more than births?
3. What happens to the population when births are more than deaths?
4. What happens when both are same? Is it possible?

Answer:

1. The image shows balance between birth rate and death rate.
2. Population growth may be less or in some countries there may be negative growth.
3. When births are more than deaths, then population growth is faster.
4. When both births and deaths are same, population will be stagnant. This is not possible for any country.

Give it a try

Question 1.
The below table shows the 10 most populated countries in the world in 2018 with their areas. Calculate their population densities and complete the table. (Text book pg.no – 1)

Answer:

Question 2.
The satellite image given in Fig. They show the same area from two different periods. (Text book pg.no – 6)

1. What difference do you see?
2. What might have caused these changes?

Answer:
1. The satellite image ‘A’ is image of the year 2005 and satellite image ‘B’ is of the year 2019. That means there is a difference of 14 years in these two images.

2. In image ‘A’ you can see that there are a few roads, limited settlements and most of the areas are covered by agricultural fields, and there is thin population.

3. When we compare the image ‘A’ with the image ‘B’, we find that in image ‘B’ the number of major roads (highway) and minor roads have increased. As a result, the area has become more accessible and thickly populated.

Due to development of industries and employment opportunities there is development of transport.

Question 3.
1. Can you calculate the death rate if the total number of deaths in the above city was 2,986 in the same year?
2. On the basis of the birth rates given in earlier and death rates calculated, what change in population do you observe?
Answer:
1. Total population of a city is 223000 and total deaths in the city are 2986 in that year.
Death Rate = \(\frac {Total number of deaths in a year}{Total population in that year}\) × 1000
Death Rate = \(\frac {2896}{223000}\) × 1000 = 13.39
Therefore, the death rate is 13.39.

2. In earlier example birth rate was 14.57 and the death rates calculated is 13.39. It means death rate have decreased by 1.8. It means the population has increased.

Question 4.
Look at the graph in Fig. carefully. Answer the following questions: (Text book pg.no – 9)

1. What do the blue and black lines indicate?
2. What does the green part in the graph show?
3. What does the blue part in the graph show?
4. In which stages is the birth rate more than the death rate?
5. In which stages is the birth rate same as the death rate?
6. In which stage is the death rate being more than birth rate?

Answer:

1. Blue lines indicate birth rate and black lines indicate death rate.
2. Green part in the graph shows the natural increase of population.
3. Blue part in the graph shows the natural decrease of population.
4. In stage 2 and 3 birth rates is more than death rate.
5. In stage 4 the birth rate is same as the death rate.
6. In stage 5 the death rate is more than birth rate.

Make friends with maps!

Question 1.
Look at the map in Fig. Compare it with the physical map of the world given in Textbook Page No. 83. Try to understand the impact of physical factors on population distribution. Complete the table accordingly. (Text book pg.no – 2)


Answer:

Continent	Physical factors responsible for High population	Physical factors responsible for less population
North America	Coastal Areas	Forest, deserts, snow covered land
Asia	Coastal areas and Fertile Plains	Mountains and deserts
Europe	Coastal areas and fertile Plains	Mountains, snow covered areas
Africa	Coastal Areas	Dense forest, mountains and deserts
South America	Coastal Areas	Mountains, dense forest and deserts
Australia	Coastal Areas	Hilly regions and deserts
Antarctica	–	Snow covered areas

Question 2.
Refer to the map showing rice producing regions of the world in Fig. Relate it with the population map of the world in Fig. Write the conclusions in your own words. (Text book pg.no – 5)


Answer:
Areas of high density of population in Fig 1.2 if we compare with world map Fig 1.4 showing major rice producing areas in the world, we found that the areas of major rice production and areas of high density / thick population are the same areas.
Conclusion:
Rice cultivation is possible only in those areas where there is fertile alluvial soil and assured supply of water.
Rice producing areas and areas of dense population in the world are the river flood plains and delta of rivers like Kaveri, Krishna, Godavari and Ganga in India, Brahmaputra in Bangladesh, Irrawaddy in Myanmar, Yangtze and Yellow in China, Mekong in Laos and Cambodia etc. These areas are high density areas in the world.

Can you tell?

Question 1.
Can you think of the factors besides physiography which affect the distribution of population? Make a list. (Text book pg.no – 3)
Answer:

Physical / Human factors	High density of population	Low density of population
Availability of potable water	River valleys	Deserts
Climate	Equable climate – coastal areas	Extreme climate – polar regions
Availability of resources	Minerals, fertile soil	Limited resources
Economic	Transportation, employment opportunities, urbanisation	Less employment opportunities, poor economic growth
Social	Migration from different parts of India in Mumbai	Out migration from Konkan to Mumbai
Government Policy	Favourable government policies to attract people	Unfavourable government policies

Question 2.
Observe the table 1.4. Arrange data in ascending order for birth rate and death rates respectively. (Text book pg.no – 8)

Country	Crude BR (2017)	Crude DR (2017)
Sweden	11.5	9.1
India	18.1	7.2
Greece	8.2	11.6
China	12.4	7.1
USA	11.8	8.5
Niger	46.5	8.5

Answer:

Question 3.
Look at the Fig. and answer the following questions. (Text book pg.no – 9)

1. If the crude birth rate is 7 and crude death rate is 8 then which stage of demographic transition is the country in?
2. If a country has crude death rate of 20 and crude birth rate of 24, then which stage of demographic transition is the country in? [Text book pg.no – 10]

Answer:

1. The country is in stage 5 of demographic transition.
2. The country is in stage 3 of demographic transition.

Find out.

Question 1.
(i) Are Eskimos still living in their conventional ways?
(ii) What changes can be seen in their lifestyle now? (Text book pg.no – 4)
Answer:
(i) No, Eskimos are not living in their conventional way due to the changing environment as a result of increased contacts with societies to the south.

(ii) Eskimo life has changed greatly because of increased contacts with societies to the south.

• They were using harpoons for hunting, now they are using rifles. They were using dogs for land transport, now they are using snowmobiles.
• Outboard motors, store-bought clothing and many other manufactured products have entered into their culture.
• Women are taking salaried jobs to earn currency for store-bought products. As a result, women are losing their knowledge of traditional skills such as sewing animal skin.
• Many Eskimos are not doing nomadic hunting which was their main activity. Now they are living in northern towns and cities and working in mines and oil fields.
• Some Eskimos in Canada have formed cooperative societies for marketing their handicrafts, fish catches, tourism ventures etc.

Use your brain power!

Question 1.
(i) Can lakes be a factor for concentration of population? Find examples.
(ii) Which water bodies are surrounded by dense population in Maharashtra? (Text book pg.no – 4)
Answer:
(i) Man always likes to settle near a waterbody. People are attracted towards lakes.

Lakes are not only a source of fresh water but also a source of fish. They also provide water supply for industries, agriculture and provide water transport. They provide good sites to develop tourism due to greenery of trees surrounding the lake, scope for boating, cool breeze and pleasant atmosphere.

For example, Lake Victoria in Africa, supports 40 million people, with population density 250 persons per sq. km. The growth rate of the population is 3.5 percent each year, which is among the highest growth rates in the world.

The Victoria lake supports the largest freshwater fishery in the world. The fish catch from the lake is more than one million and it employs two lakh people in direct fishing and supports livelihood to four million people.

Five Great lakes in USA – Superior, Huron, Michigan, Erie and Ontario make up the largest body of freshwater on earth. They support more than 30 million people. This equates to 10 percent of USA residents and 30 percent Canadian residents.

The lakes have been a major source for transportation, trade, fishing, tourism, power, recreation etc.

(ii)

• In Maharashtra the following water bodies are surrounded by dense populations.
• Rankala lake around which dense population of Kolhapur city.
• Powai lake around which dense population of Mumbai city.
• Ambazari lake around which dense population of Nagpur city.
• Pashan lake around which dense population of Pune city.
• Dense population on the bank of Mula-Mutha river of Pune city.
• Dense population on the bank of Nag river – Nagpur city.
• Dense population on the bank of Tapi river – Bhusaval and other cities.
• Dense population on the bank of Godavari river – Nasik city.
• Dense population on the bank of Krishna- Koyana rivers – Karad, Sangli cities.
• Dense population along the coastline of Arabian sea- Mumbai city.

Question 2.
In which stage do you think India is passing right now? (Text book pg.no – 10)
Answer:
India is passing through stage 3 right now.

Question 3.
Find out in what multiples has population increased in the following timeline and write down your findings. For example, in the initial phase, the population took 6 centuries (1000 to 1600 A.D.) to double itself. (Text book pg.no – 11)

Answer:
(i) 1000 to 1600 population increase 2 times in 6 hundred years.
(ii) 1600 to 1900 population increased 3 times in 3 hundred years.
(iii) 1900 to 1960 population increased 2 times in 6 hundred years.
(iv) 1960 to 2000 population increased 2 times in 4 hundred years.

Let’s recall.

Question 1.
Which policy did the Brazilian government promote with respect to decentralisation? (Text book pg.no – 7)
Answer:

1. Last two decades there is highly centralised military rule in Brazil so there was demand for local autonomy. Brazil sought to decentralised government authority and promote citizen participation to establish democracy.
2. Brazil became decentralised federation when it undertook transformation of governance.
3. As result authoritarian military regime came to an end.