Water Management
Trending Questions
- Prevention of pollution
- Alternate source of energy
- Conservation of water
- Improvement of groundwater level
- Industry
- Agriculture
- Domestic use
- Water parks
Which of the following activities may be regarded as wastage of water?
Bathing
Drinking
Washing cars
Cooking

- Issue of sanitation
- Purity of water
- Health awareness
- Conservation of water
What amount of water has been recommended by the United Nations as the minimum requirement by each person for drinking, washing, cooking and maintaining proper hygiene per day?
20 litres per person per day.
45 litres per person per day.
50 litres per person per day.
25 litres per person per day.
Which irrigation technique can be effectively used to minimise the amount of water required for agriculture?
Canal irrigation
Hand pump irrigation
Drip irrigation
Excessive irrigation
Regions with scanty rainfall do not need rainwater harvesting.
True
False
Which of the following sources of water will lead to infiltration of the water table?
Flowing rivers
Rainfall
Lakes
All of these
Mahibur takes a bath every day, Pallav washes his clothes every alternate day and Anmol has three leaking taps in his house which constantly drip water. Who among the three is responsible for the wastage of water?
Pallav
Mahibur
All three of them are wasting water
Anmol
If the amount of water extracted from the ground is equal to the amount of water which gets naturally infiltrated, will the case of groundwater depletion arise?
Yes, groundwater always gets depleted.
Yes, groundwater is depleted as it does not depend on rainfall.
No, the situation is in balance.
No, groundwater always keeps increasing.