Which factor contributes to population decline in a region? MCQ with Answer and Explanation

Which factor contributes to population decline in a region?
A. High emigration
B. High fertility
C. High immigration
D. Improved healthcare
Answer: Option A
Solution (By JKSSB Mock Tests)
When many people leave an area, population size may decrease.

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Practice More Population and Census Questions

Question #1
What was the literacy rate of Kerala according to Census 2011?
A. 91.58%
B. 93.91%
C. 92.67%
D. 94.75%

Correct Answer: Option B


Explanation:
Kerala recorded the highest literacy rate in India at 93.91% in Census 2011.

This question belongs to: Geography GK Population and Census
Question #2
Which type of density considers agricultural land and farmers?
A. Physiological density
B. Agricultural density
C. Arithmetic density
D. Urban density

Correct Answer: Option B


Explanation:
Agricultural density measures the number of farmers per unit area of agricultural land.

This question belongs to: Geography GK Population and Census
Question #3
Which state had the highest literacy among Scheduled Castes?
A. Kerala
B. Himachal Pradesh
C. Punjab
D. Tamil Nadu

Correct Answer: Option A


Explanation:
Kerala had the highest literacy levels among Scheduled Castes.

This question belongs to: Geography GK Population and Census