UP Board Solutions for Class 9 Social Science Geography Chapter 6 Population
UP Board Solutions for Class 9 Social Science Geography Chapter 6 Population Textbook Questions and Answers, Additional Important Questions
UP Board Class 9 Geography Chapter 6 Population Life InText Questions and Answers
Activity and In-text Questions
Find Out (Page No. 54)
Question 1.
What could be the reason of uneven distribution of population in India ?
Answer:
The reasons of the uneven distribution of population in India are as follows :
(i) Nature of terrain-The mountainous and hilly areas have difficult terrain. They are not suitable for cultivation. Transport problem is there. Plateaus usually have rocky, uneven surface while plains provide even surface and enough land for cultivation. Means of transport are easily available there. Therefore, northern plains are highly populated as compared to Himalayan and Peninsular Plateau region.
(ii) Suitability of soils for agriculture-Areas with fertile soils are the most suitable for agriculture. The northern plains and the delta regions have fertile soils. As such, these areas are very thickly populated.
(iii) Climatic conditions-Areas with extreme climatic conditions are unfit for human habitation and economic activities. Very low or very heavy rainfall areas also usually remain thinly populated. For example, Thar desert and the snow-covered areas in the Himalayas are thinly populated.
(iv) Thickly forested areas in the north-east India and other parts of the country also remain thinly populated.
(v) The migration of people from the rural to the urban areas has resulted in the steady growth of population in towns and cities.
(vi) The industrial regions and the port areas have high density of population.
In-text Question (Page No. 56)
Question 1.
Which states have density below 250 persons per square km ?
Answer:
The states which have density below 250 persons per square km are :
(i) Jammu and Kashmir
(ii) Arunachal Pradesh
(iii) Mizoram
Question 2.
Identify the three states of the Northern Plains with high population densities. ,
Answer:
The three states of the Northern Plains with high population densities are :
(i) Uttar Pradesh
(ii) Bihar
(iii) West Bengal
Do You Know (Page No. 56)
Question 1.
Find out the population densities of Bangladesh and Japan.
Answer:
Population density of Bangladesh is 985 per km2
Population density of Japan is 339 per km2.
In-text Question (Page No. 59)
Question 1.
The literacy rate in the country as per the census of 2011 is 73 per cent; 80.9 per cent for males and 64.6 per cent for females.
Answer:
In India there is a wide variation in literacy rates between males and females.* Such differences exist due to the following reasons :
(i) Orthodox views of the parents that the money spent on girls’ education will be sheer wastage. The same money can be saved for her marriage.
(ii) The girl child is expected to help in household works with her mother inspite of going to the school.
(iii) In case of less income of parents, the sons are sent to school while girls are told to sit at home.
(iv) Early marriages is also a hindrance in the girl education.
UP Board Class 10 Geography Chapter 6 Population Vegetation and Wild Life Textbook Questions and Answers
Exercises Of Ncert (Page No. 60)
Question 1.
Choose the right answer from the four alternatives given below:
(i) Migrations change the number, distribution and composition of the population in
(a) the area of departure
(b) the area of arrival
(c) both, the area of departure and arrival
(d) none of the above
Answer:
(c) both, the area of departure and arrival.
(ii) A large proportion of children in a population is a result of
(a) high birth rates
(b) high life expectancies
(c) high death rates
(d) more married couples
Answer:
(a) high birth rate.
(iii) The magnitude of population growth refers to
(а) total population of an area.
(b) the number of persons added each year.
(c) the rate at which the population increases.
(d) the number of females per thousand males.
Answer:
(b) the number of persons added each year.
(iv) According to the census, a “literate” person is one who
(a) can read and write his/her name.
(b) can read and write any language.
(c) is 7 years old and can read and write any language with understanding.
(d) knows the 3 R’s (reading, writing and arithmetic).
Answer:
(c) is 7 years old and can read and write any language with understanding.
Question 2.
Answer the following Questions briefly:
(i) Why is the rate of population growth in India declining since 1981 ?
Answer:
Since 1981, the rate of population growth started declining gradually because of the family planning-programme, birth control measures and increasing literacy rate.
(ii) Discuss the major components of population growth. (Annual Exam. (Delhi), 2008)
Or
What does growth of population refer to ? Explain the tnree main processes of population growth.
Or
Explain the main processes of change of population. (2016-6JJ4ZVP; 2015-1DF7NW0)
Answer:
(1) Population growth refers to the change in the number of inhabitants of a country/territory during a specific period of time.
(2) Following are the three main factors/components population growth :
(i) Death Rate: It is the number of deaths per thousand persons in a year. Lower death rate is responsible for rapid population growth.
(ii) Birth Rate : It is the number of live births per thousand persons in a year. Higher the birth rate, rapid will be the population growth.
We should remember that a big difference in Birth and Death Rates is indicator of high population growth.
(iii) Migration: It is the movement of people across the regions and territories. It can be internal (within the country) or international (between the countries). Internal migration does not change the size of the country but composition and distribution of population. International migration changes the size of the population.
(iv) Population having a huge age composition of working, age, which is biologically reproductive, will definitely affect the size of population.
(iii) Define age structure, death rate and birth rate.
Answer:
Age Structure : The age structure of a population refers to the number of people in different age groups in a country. According to age structure, the population of a nation is generally grouped into three broad categories :
(a) Children (below 15 years).
(b) Working age (between 15 and 59 years).
(c) Aged (above 59 years).
Death rate : The number of deaths per 1,000 persons in a year.
Birth rate : The number of live births for every 1,000 persons in a year.
(iv) How is migration a determinant factor of population change ?
Or
How does migration play a significant role in changing the composition and distribution of file population of a place ? Explain. (2016-6QDR56Y)
Answer:
(1) Migration is an important determinant of population change.
(2) It not only changes the population size but also the population composition of urban and rural populations in terms of age and sex composition.
(3) In India, the rural-urban migration has resulted in a steady increase in the percentage of population in cities and towns.
(4) The urban population has increased from 17.29 per cent of the total population in 1951 to 31.80 per cent in 2011.
(5) There has been a significant increase in the number of ‘million plus cities’from 35 to 53 in just one decade i.e., 2001 to 2011.
Question 3.
Distinguish between population growth and population change.
Answer:
Population growth :
Growth of population refers to the change in the number of inhabitants of a country/territory during a specific period of time, say during the last ten’years. Such a change can be expressed in two ways—in terms of absolute numbers and in terms of percentage change per year.
Population change :
There are three factors which determine the population change—the birth rate, the death rate (these are natural factors) and migration.
Question 4.
What is the relation between occupational structure and development ?
Answer:
There is a definite relationship between occupational structure and development. The higher the proportion of population in secondary and tertiary activities, the higher the level of income. Higher dependence of population on agriculture or primary activities results in lower levels of income That is why, countries having a high proportion of people engaged in the primary activities, are counted among the developing countries, e.g., India. On the other hand, countries having a higher proportion of people engaged in secondary and tertiary activities, are counted among the developed countries, e.g., USA, Japan, etc. ‘
Question 5.
What are the advantages of having a healthy population ?
Answer:
(i) A healthy person can put in more working hours.
(ii) A healthy population can help our country to increase production, which will ultimately lead to an increase in national income. .
(iii) A healthy population can think more positively and intellectually. They can select good and qualitative leaders for their nation who can run their country more efficiently.
(iv) A healthy population can raise the standar 1 of living of the people by raising national income.
(v) A healthy population can save the expenditure of the government which it had to spent on unhealthy people. The same money can be invested on other progressive plans.
(vi) A healthy population will prove definitely’helpful in the development process of a nation.
Question 6.
What are the significant features of the National Population Policy 2000 ?
Or
Mention any three significant features of the National Population Policy, 2000. (CBSE, 2011-SA2, 04/A1)
Or
Explain any three objectives of National Population I Policy, 2000.
Or
Explain any three features of NPP (National Population Policy 2000. (2015-Imp. 2014-CXG4ZGT)
Answer:
National Population Policy was implemented in the year 2000. Its main features are :
(1) It provides a policy framework for imparting free and compulsory education to children upto 14 years of age.
(2) It aims at reducing Infant Mortality Rate to below 30 per 1000 live births.
(3) Its objective is to achieve universal immunization of children against all vaccine preventable diseases.
(4) It promotes delayed marriage for girls.
(5) It makes family welfare a people centered programme by improving individual health.
Topicwise Questions Introduction
1 Mark Question (Objective Type)
Question 1.
In how many years is the official enumeration of population carried out for census ?
(a) 1 year
(b) 5 years
(c) 10 years
(d) 2 years (2011-CBSE-SA-II, 12/BI)
Answer:
(c) 10 years
3/5 Marks Questions
(3) Human beings are producers and consumers of earth’s resources therefore, it is important to know how many people are there in a country. How and why their numbers are increasing and what are their characteristics.
(4) People make and use resources and are themselves resources with varying quality.
(5) Natural events like a river flood or Tsunami becomes a ‘calamity’ or ‘disaster’ only when they affect a crowded village or a town.
Question 3.
Why is population the pivotal element in social studies ? (2015-HEUWPLZ; 2014-A8ITS12)
Or
Why is it important for us to study about population in geography ? (2016-HXY66CZ)
Or
Why is it important to know about the population of a country ? Give three reasons.
Answer:
(1) The people of a country are important to develop the economy and society.
(2) The people make and use resources and are themselves are resources with varying quality. Coal was a piece of rock, until people were able to invent technology to obtain it and make it a resource.
(3) For social and economic planning and development, it is essential to know about the total number of people, its annual growth rate, their social and economic status.
Population Size And Distribution
1 Mark Questions (Objective Type)
Question 1.
The most populous state of India is:
(a) Keala
(b) Bihar
(c) Uttar Pradesh
(d) West Bengal (2Oll-CBSE-S-Il, 34/Al, 21JA1)
Answer:
(c) Uttar Pradesh
Question 2.
Name the Union Territory having the highest density of population.
(a) Chandigarh
(b) Delhi
(c) Puducherry
(Pondicherry)
(d) Daman and Diu (2011-CBSE-.SA-II, 14/Al)
Answer:
(e) Puducherry (Ponthcherry)
Question 3.
As pe 2011 census, which of the following states have the least density of population ?
(a) West Bengal
(b) Bihar
(c) Arunachal Pradesh
(d) Uttar Pradesh
Answer:
(c) Arunachal Pradesh
3/5 Marks Questions
Question 4.
Distribution of population is uneven in India. Describe any five factors responsible for it. (2017-OYYDR95)
Or
Explain any three factors primarily responsible for uneven distribution of population in India. (2017-9XHHRS2, OUTXISY, DHGU1DB)
Answer:
(1) Flat plains with fertile soils : The Northern plain and Kerala in the south have high to very high population densities because of the flat plains with fertile soils and abundant rainfall. Uttar Pradesh is the most populous state of India, which accounts for about 16% of the country’s population.
(2) Moderate to low rainfall : The unfavourable climatic conditions are primarily responsible for sparse population.
(3) Rugged terrain : Hilly, dissected and rocky nature of the terrain have influenced population density. The Himalayan states, Sikkim, Arunachal Pradesh have sparse population. Assam and most of the peninsular states have moderate population densities.
(4) Shallow and less fertile soil: Such areas have low density of population.
(5) Abundant rainfall: The areas with fertile soil and abundant rainfall have high density of population e,g., Kerala and Northern Plains.
Question 5.
Which areas of India have a very low density of population and why ? (2016-7LA1MBY; 2015-2CYWIOX)
Answer:
(1) Jammu and Kashmir and northeastern states of India have a very low density of population.
(2) Rugged terrain and unfavourable climatic conditions are primarily responsible for sparse population in these areas.
(3) Due to rocky terrain, transport network is not well-developed, economic development is also very low.
Question 6.
Why is the Northern Indian Plain thickly populated ? Mention the two states of Northern Plains with high population density. (2012-1078)
Answer:
(1) The Northern Indian Plain is thickly populated because :
(1) Suitability of soils for agriculture: Areas with rich fertile soils are most suitable for agriculture. The Northern Plain and the Delta regions have fertile soils. As such, these areas are very thickly populated.
(ii) Climatic condition: Areas of Northern Plain receive heavy rainfall. It receives over about 400 cm of rainfall annually.
(iii) Agriculture and animal rearing can be done throughout the year. Plain terrain allows better means of transportation through road, railways and waterways, etc.
(2) Uttar Pradesh, Bihar and West Bengal are the most populous states.
Population Growth And Processes Of Population Change
1 Mark Questions (Objective Type)
Question 1.
Which is the most populous country of the world?
(a) India
(b) United States
(c) China
(d) Russia (2011-CBSE-SA-II, 08/A1)
Answer:
(c) China
Question 2.
Birth rate is the number of live births per thousand persons in :
(a) 10 years
(b) 5 years
(c) 2 years
(d) 1 year (2011-CBSE-SA-II, 29/A1)
Question 3.
As per 2001 census, which of the following states have the highest dens ity of population ?
(a) West Bengal
(b) Bihar
(c) Arunachal Pradesh
(d) Uttar Pradesh
Answer:
(b) Bihar
3/5 Marks Questions
Question 4.
Who can he said literate in India ? (2017-8ZNFKXN, 5BU62ZZ, NM67PPF, XU0TIKJ)
Answer:
(1) According to the census to 2001 a person- aged 7 years and above who can read and write with understanding in any language is treated as literate.
(2) There has been a steady improvement in literacy levels in India.
(3) The Literacy Rate in the country as per the census 2011 is 73.0%; 80.9% for males and 64.6% for females.
Question 5.
Why is literacy important ? Explain. (2015-1AY5059)
Or
Why is literacy an important quality of population ? Explain. (2016-HYHY9BF)
Answer:
(1) Literate persons are more likely to have higher self-esteem and better health.
(2) Literate persons increase their productivity and get the advantage of better jobs and higher wages than illiterate persons.
(3) They are more. Able to take advantage of the opportunities that life offers them.
Question 6.
What is Natural Growth Rate of Population ? How can Birth Rate be brought down ? Give two methods for it. (2016-CP4MJQ1; 2015-SMQ5MLK,63UT30B)
Answer:
(1) Natural Growth Rate of population refers to the rate at which the population is growing. It is the increase in the number of inhabitants of a country during specific period of time. Such 8 change can be expressed in two ways: in terms of absolute number and in terms of percentage change per year.
(2) Two methods to bring down birth rate are as under :
(1) Literacy level should be increased especially, among women. (ii) Promotion of delayed marriages for girls.
Question 7.
Why is health situation a matter of major concern in India ? What steps need to be taken to tackle this situation ? (2017-WA2VOYI; 2016-DVGQQR2; 2015-03DT2VR)
Answer:
(1) Health situation in India:
(i) Health is an important component of population composition.
(ii) The per capita calorie consumption is much below the recommended level.
(iii) Malnutrition afflicts a large percentage of our population.
(iv) Safe drinking water and basic sanitation amenities are available to only one-third of the rural population.
(2) Following steps should be taken to tackle this situation :
(i) The per capita calorie consumption should be increased.
(ii) The Government should launch a nutritional programme and balance diets should be made available to all people.
(iii) Safe drinking water should be made available to all, especially in rural areas.
(iv) Basic amenities should be made available to all the people of India because these are available to only one-third of rural population.
(v) Medical facilities should be made available in all parts of our country, especially in remote areas.
Question 8.
“There has been a sudden/abrupt rise in population of India since 1961.” Support the statement with reasons. (2016-N9PFPSM; 2015-1FQNRZN; 2014-5VPCT2)
Answer:
(1) Medical facilities were made available to the people. Hospitals or dispensaries were opened in the rural areas.
(2) Medical facilities led to a decline in death rate but birth rate remained as usual. As a result, the population increased.
(3) People were not aware of family planning programme.
(4) Literacy rate was quite low.
(5) There was a trend of early marriages for girls. Daughters were not sent to the schools, especially in rural areas.
Question 9.
Explain any three main causes responsible for the rapid population growth in India. (2012-48029)
Or
Explain the main causes of the rapid population growth in India. (2014-L2MQUV2)
Answer:
Following are the main causes responsible for the rapid population growth in India :
(1) Low fall in birth rate in comparison to the high fall in death rate.
(2) Most people in rural areas are illiterate and tradition riden.
(3) Poverty leads to the growth of population.
(4) There, are no other sources of entertainment in rural areas so, they get involved in sex activities.
(5) There are poor methods of family planning.
Question 10.
Categorize the population of a nation into three broad categories on the basis of age composition and explain it. (2011-13/BI)
Or
What are the three categories of the age composition of a population ? Give one feature of each category. (2016-8BJGMDQ; 2015-NH5M5QT, PDC05J5)
Answer:
(1) Age composition : It refers to the number of people in different age groups in a country.
(2) The population of a nation can be categorized as :
(i) Children (generally below 15 years) : They are economically unproductive and need to be provided with food, clothing, education and medical care.
(ii) Working age (15-59 years) : They are economically productive and biologically reproductive. They comprise the working population.
(iii) Aged (Above 59 years): They can be economically productive though, they may have retired. They may be working voluntarily but they are not available for employment through recruitment.
Question 11.
What is occupational structure of population ? In what ways are occupations generally divided ? Explain. (2012-48029)
Or
What is occupational structure ? How is it classified? Explain. (2016-3P77UDN)
Or
What are primary, secondary and tertiary occupa-tions ? Give one example of each. (2015-BALUBOA)
Answer:
(1) Occupational structure: The percentage of population that is economically active is an important index of development. The distribution of the population according to different types of occupation is referred to as the occupational structure.
(2) Occupations are generally classified as primary, secondary and tertiary.
(i) Primary activities include agriculture, animal husbandry, forestry, fishery, mining and quarrying, etc.
(ii) Secondary activities include manufacturing industry, building and construction work, etc.
(iii) Tertiary activities include transport, communication, commerce, administration and other activities.
Question 12.
What is occupational structure ? How is it related to development ? (2012-48025)
Or
What is the relationship between occupational structure and development ? (2016-3N8J6MA; 2015-83KVTID)
Answer:
(1) Occupational structure: The percentage of population that is economically active is an important index of development. The distribution of population according to different types of occupation is referred to as the occupational structure.
(2) (i) The proportion of people working in different activities varies in developed and developing countries.
(ii) Developed nations have a high proportion of people in secondary and tertiary activities.
(iii) Developing countries tend to have a higher proportion of their workforce engaged in primary activities.
Map Based Questions Identification
Question I.
Features by numbers are marked in the given political outline map of India. Identify these features with the help of following information and write their correct names on the lines marked in the map :
1. The state having the lowest Sex Ratio. (2016-HXY66CZ; 2015-G9QJ1R4; 2012-1014, 48012; 2011-06/Cl, 8/Cl, 21/B1,’ 25/BI)
2. The most populous state of India. (2016-4JMQMA8; 2015-DFCFP5K; 2014-5S7MUPZ; 2012-1079, 48018, 48019, 48020, 48033; 2011-13/BI)
3. The least populated state of India. (2016-BU8ZC5G, N9PFPSM; 2015-XKZU7YT; 2014-91RZWON, TPXJ8CY; 2012-48005; 2011-14/A1, 29/A1) Or, State having lowest population. (2014-GNXQCLC, DELGOVM, KX67CWT)
4. The state having the lowest population density. (2016-9AGOTXP; 2012-1011,1017, 48003; 2011-04/A1, 08/A1, 11/BI, 12/BI, 16/BI, 29/BI)
5. A state with moderate density of population. (2011-18/A1) Or, State with average density of population (251 to 500 person per sq. km).
6. The state having the highest population density. (2014-KVCR; 2012-1077, 1078, 48010, 48021, 48037; 2011-04/BI, 06/BI, 16/A1, 32/BI)
7. The state having the highest Sex Ratio. (2014-C8RWY2I; 2012-48011, 48017, 48028; 2011-06/A1, 11/A1, 25/A1, 34/A1)
Answer:
1. Haryana
2. Uttar Pradesh
3. Sikkim
4. Arunachal Pradesh
5. Assam
6. West Bengal
7. Kerala.
Locating And And Labelling
Question II.
Locate and Label the following items on the outline map of India with appropriate symbols :
1. The state having the highest population density in India. [2016-8BJGNDQ]Or, The state having the highest density of population. [2016-VYH1TDB, YJUM7KC]
2. The state having highest Literacy Rate. [2012-48004]
3. The state of south India having more density of population than 500. [2011-04/BI]
Answer: