World - Soil and Vegetation

Geography (CDS) CDS Exam

Title

45:30

8 of 24 completed

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38 of 100 completed

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Indian Economy - Understanding the basics of Indian economic system

Which of the following are correct about the benefits of rainwater harvesting?

1. It improves the quality of groundwater through the dilution of fluoride, nitrate, and salinity.

2. Prevents soil erosion and flooding.

3. Reduce production of greenhouse gases

4. Energy savings

Which of the statements given above are correct?

1 and 2 Only

2, 3 and 4 Only

1, 3 and 4 Only

All of the above

2nd statement is correct i.e. rainwater harvesting prevents soil erosion and flooding.