Concept-wise Practice

birth death rates MCQ Questions for Class 9

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Practice Questions

1 questions tagged with birth death rates.

किस कारण से जनसंख्या वृद्धि की गति बदल सकती है?

Due to which reason can the pace of population growth change?

Explanation opens after your attempt
Correct Answer

A. जन्म दर और मृत्यु दर में बदलावChange in birth rate and death rate

Step 1

Concept

Changes in birth and death rates can change the speed of growth. Exam tip: connect rates with growth speed.

Step 2

Why this answer is correct

The correct answer is A. जन्म दर और मृत्यु दर में बदलाव / Change in birth rate and death rate. Changes in birth and death rates can change the speed of growth. Exam tip: connect rates with growth speed.

Step 3

Exam Tip

जन्म और मृत्यु दर बदलने से वृद्धि की गति बदल सकती है। परीक्षा में rates को growth speed से जोड़ें।

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