Chapter 6 GEOGRAPHY : Population — Online MCQ Test
SOCIAL SCIENCE · CLASS 9th · Andhra State Board
Practice Chapter 6 GEOGRAPHY : Population with a free chapter-wise online MCQ test.
This chapter covers: This chapter details population size distribution density growth rates literacy age structure sex ratio and National Population Policy..
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Chapter 6 GEOGRAPHY : Population — Important Questions & Answers
What is meant by population density?
- A. The number of people living in a unit area of land
- B. The total number of people in a country
- C. The number of births in a year
- D. The number of males per 1000 females
Answer: A. The number of people living in a unit area of land
Population density means how many people live in a given unit area, usually expressed as persons per square kilometre.
Population density means how many people live in a given unit area, usually expressed as persons per square kilometre.
Which of the following is a major factor affecting population growth?
- A. Religion
- B. Birth rate
- C. Soil colour
- D. Longitude
Answer: B. Birth rate
Birth rate directly affects population growth because more births increase the population size.
Birth rate directly affects population growth because more births increase the population size.
If a village has 2,000 people living in 4 square kilometres, what is its population density?
- A. 50 persons per sq km
- B. 200 persons per sq km
- C. 500 persons per sq km
- D. 800 persons per sq km
Answer: C. 500 persons per sq km
Population density = total population ÷ area = 2000 ÷ 4 = 500 persons per sq km.
Population density = total population ÷ area = 2000 ÷ 4 = 500 persons per sq km.
In a census, a state shows a very low proportion of children and a very high proportion of elderly people. What is the most likely implication?
- A. High dependency on the working-age population and greater need for old-age care
- B. No need for healthcare services
- C. Population growth will become unlimited
- D. Sex ratio will automatically become equal
Answer: A. High dependency on the working-age population and greater need for old-age care
A population with fewer children and more elderly people creates higher dependency and increases the need for healthcare and social support.
A population with fewer children and more elderly people creates higher dependency and increases the need for healthcare and social support.
According to the National Population Policy, which of the following is a major objective?
- A. To increase population density in all regions
- B. To improve reproductive health and achieve stable population growth
- C. To stop migration completely
- D. To reduce literacy by focusing only on birth control
Answer: B. To improve reproductive health and achieve stable population growth
The National Population Policy aims at improving reproductive health, family welfare and achieving population stability.
The National Population Policy aims at improving reproductive health, family welfare and achieving population stability.