Q1. 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
Ans: (c) both the area of departure and arrival
Migrations affect both the area from which people leave (the area of departure) and the area where they move to (the area of arrival). In the area of departure, migration can lead to a decrease in population size and changes in the local demographic composition. In the area of arrival, migration can lead to an increase in population size and potentially alter the demographic makeup.
(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
Ans: (a) high birth rates
A large proportion of children in a population typically results from high birth rates. High birth rates mean that more children are being born relative to the overall population, which increases the proportion of children.
(iii) The magnitude of population growth refers to:
(a) the 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
Ans: (b) the number of persons added each year
The magnitude of population growth refers to the rate at which the population increases, which measures how quickly the number of people is growing over a period of time.
(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, arithmetic)
Ans: (c) is 7 years old and can read and write any language with understanding
According to the Census, a person is "literate" if they are at least 7 years old and can read and write in any language with understanding. This definition focuses on both the ability to read and write and the understand the written material.
Q2. Answer the following questions briefly.
(i) Why is the rate of population growth in India declining since 1981?
Ans:
(ii) Discuss the major components of population growth.
Ans: The major components of population growth are:
(iii) Define age structure, death rate and birth rate.
Ans:
(iv) How is migration a determinant factor of population change?
Ans:
Q3. Distinguish between population growth and population change.
Ans:
Q4. What is the relation between occupational structure and development?
Ans:
Q5. What are the advantages of having a healthy population?
Ans: The advantages of having a healthy population are:
Q6. What are the significant features of the National Population Policy 2000?
Ans: The significant features of the National Population Policy 2000 are as follows:
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