Utility of tanks

Q. For what purpose Silt is used?

1. to grow crop
2. for construction
3. (a) and (b) above.
4. None of the above

Q. Harvesting of is an effective way of conserving water and it also helps in reducing the effects of droughts.

1. rice
2. flood water
3. rainwater
4. leguminous crops

Q. Which of the following options in the list below can be considered as major causes of droughts?

1. Excessive rainfall
2. Low rainfall
3. Overuse of water
4. Proper use of water

Q. Tanks not only save water but also prevent streams from eroding _______.

1. topsoil
2. mud
3. house
4. None of the above

Q. People built ________ across small streams or rivers to capture water and fill tanks.

1. houses
2. None of the above
3. embankments
4. slit

Q. Burst the bubbles that show the various uses of tanks.

1. Navigation

2. Salt extraction
3. Generate heat
4. Irrigation
5. Fishing
6. Store rainwater
7. Surfing
8. Collect runoff
   water
9. Provide drinking water

Q. For what purpose Silt is used?

1. to grow crop
2. (a) and (b) above.
3. None of the above
4. for construction

Q.

Ahars, Kattas, Bhundhis and Khadins are the modes of :
(a) grain storage
(b) soil conservation
(c) water harvesting
(d) cold storage

Q. Tanks not only save water but also prevent streams from eroding _______.

1. topsoil
2. mud
3. house
4. None of the above

Q. Which of the following options in the list below can be considered as major causes of droughts?

1. Excessive rainfall
2. Low rainfall
3. Overuse of water
4. Proper use of water

Q. People built ________ across small streams or rivers to capture water and fill tanks.

1. embankments
2. slit
3. houses
4. None of the above