EASY
7th CBSE
IMPORTANT
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A  tank allows water to seep into the soil and recharge groundwater.

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Important Questions on Water-Scarcity and Conservation

EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q A
What are surface water sources?
MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q A
How was groundwater utilised traditionally, and how is it used now?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q A
In which part of India are tanks used commonly for irrigation and domestic needs?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q A
What does the excessive use of groundwater lead to?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q D
When surface water bodies get polluted, people turn to _____ to meet their needs. (groundwater/ potable water)
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q E
About 20% of rainfall is lost due to evaporation.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q E
Groundwater is used only for agriculture.
MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 16 - Water-Scarcity and Conservation>Exercises>Q E
Groundwater is the major source of water in the Himalayan states.