Which of the following is a component of population change? MCQ with Answer and Explanation

Which of the following is a component of population change?
A. Fertility
B. Migration
C. All of the above
D. Mortality
Answer: Option C
Solution (By JKSSB Mock Tests)
Population change is determined by the balance of births, deaths, and net migration.

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Practice More Statistics Questions

Question #1
Which of the following is a use of vital statistics?
A. Planning health services
B. Construction of index numbers
C. Forecasting stock prices
D. Measuring industrial growth

Correct Answer: Option A


Explanation:
Vital statistics are essential for public health planning and policy formulation.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The civil registration system in India records:
A. Births, deaths, and marriages
B. Migration only
C. Census data
D. Educational data

Correct Answer: Option A


Explanation:
Civil registration is the continuous, permanent, compulsory recording of vital events.

This question belongs to: Accountancy and Statistics Statistics
Question #3
In a life table, the radix (l₀) is usually:
A. 1,000,000
B. 10,000
C. 1000
D. 100,000

Correct Answer: Option D


Explanation:
Typically, l₀ = 100,000, representing the hypothetical birth cohort.

This question belongs to: Accountancy and Statistics Statistics