Rainwater Harvesting
Trending Questions
Q. Choose the applications of rainwater harvesting.
- Conservation of water
- Alternate source of energy
- Improvement of groundwater level
- Prevention of pollution
Q. How can we save the level of groundwater from depleting further?
- Deforestation
- Construction of buildings
- Industrialisation
- Rainwater harvesting
Q.
Study the figure below showing components of water cycle represented by P, Q, R, S, T.
Which of the following can be harnessed to conserve rainwater?
P, S
Only P
P, Q
S, T
Q.
Rainwater harvesting can be done to
to conserve rainwater for different uses
to grow crops without irrigation
to increase groundwater level
to prevent pollution of water bodies
Q. Which of the following is the best method to save water?
- Collect rainwater
- Wash car
- Do laundry multiple times
- Use shower while bathing
Q. Birds and other animals are found near water bodies for:
- Water
- Food
- Oxygen
- Shelter
Q. Which amongst the following can happen due to excessive rainfall?
- Cyclone
- Flood
- Earthquake
- Drought
Q.
Which of the following are the causes of flood?
- Melting of glaciers
- Heavy rainfall
- Afforestation
- Breakdown of dams
Q. Why is rain water harvested?
- To generate electricity
- For conservation of water
- To combat global warming
- To generate employment opportunities
Q. Palar pani is considered as impure water.
- True
- False
