What is hydrological cycle?

Important Questions on Water: A Precious Resource

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>CONCEPTUAL CANVASS>Q 3

Define run-off.

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>CONCEPTUAL CANVASS>Q 1

Give one reason for depletion of the water table.

HARD

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>CONCEPTUAL CANVASS>Q 2

What is no-till system?

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>SUMMATIVE ASSESSMENT>Q 1

The percentage of freshwater out of total volume of water is approximately

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>SUMMATIVE ASSESSMENT>Q 2

As per UN guidelines, the amount of water should a person use is

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>SUMMATIVE ASSESSMENT>Q 3

Water flowing over the surface causes

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>SUMMATIVE ASSESSMENT>Q 4

Find the one which cannot recharge the groundwater.

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 16 - Water: A Precious Resource>SUMMATIVE ASSESSMENT>Q 5

You should not do this if you want to save water.