Explain how groundwater is recharged?

Important Questions on Water: A Precious Resource

MEDIUM

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 3

There are ten tube wells in a lane of fifty houses. What could be the long-term impact on the water table?

MEDIUM

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 4

You have been asked to maintain a garden. How will you minimise the use of water?

MEDIUM

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 5

Explain the factors responsible for the depletion of water table.

EASY

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 6

The water bearing layer of the earth is _____. ( lithosphere / hydrosphere)

EASY

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 6

The process of water seepage into the ground is called _____.

EASY

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 7

Which one of the following is not responsible for water shortage?

MEDIUM

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 8

Choose the correct option.
The total water

HARD

7th Punjab Board

IMPORTANT

Science>Chapter 16 - Water: A Precious Resource>Exercises>Q 9

Make a sketch showing groundwater and water table. Label it.