Water sources India

About three fourth of land is covered with water.

• yes

• no

Canals are dug to divert water from ______ to fields

• rivers

• dams

• sea

• mountain

which of these are man made channels

• well

• pond

• Canal

In which areas Tanks are constructed?

• Where well cannot be constructed due to rocky terrain

• Where Dams cannot be constructed

Three main sources of irrigation in India

• Canals

• Wells

• Tanks

• All the above

Places with ______ rainfall receive help from irrigation system

• lot of

• scanty

• more

• All the above

Where is wells have been dug ?

• where is more rain

• where underground water is available

• where floods are more

• All the above

Wells have ______ that are used to draw water

• Persian wheel

• Rahat

• barrier

_______ need motor pump to raise underground water to the surface

• Canal

• Tube well

• well

• Dams

Tanks store ______

• sea water

• river water

• rain water

• Dams