Management of water - class-X
| Description: management of water | |
| Number of Questions: 24 | |
| Created by: Gauri Chanda | |
| Tags: management of natural resources biology air, water and soil |
Seepage of rainwater through the soil is a method of
Which of the following factors can affect the water cycle?
Which of the following steps should be taken for water harvesting?
The increase in temperature will increase which of the following process of the water cycle?
Find the odd one out.
Alternatives to large dams does not exist.
Check dams are build along seasonal flooded gullies for water harvesting.
The controversial dam across the river Narmada?
The barrier that impounds water stream is called as
Efficient water harvesting may lead to
The collection of rainwater in the storage tank for reuse can be termed as
Which of the following is the benefit of water harvesting?
Percentage of precipitation that can be stored in dams of India is
All of the following are advantages of dams except
Mullaperiyar dam is in the district?
Which of the following projects contribute to displacement?
It is important to make small check dams across the flooded gullies because they
(i) Hold water for irrigation
(ii) Hold water and prevent soil erosion
(iii) Recharge ground water
(iv) Hold water permanently
The drawback of dam is
Krishnaraj Sagar project on which river?
Which of the following pairs in false?
Khadins, Ahars and Kattas are ancient structures that are examples of water harvesting.
Making of small check dams across the flooded gullies is important because they
In our country, there are attempts to increase the height of several existing dams like Tehri and Almati, dams across Narmada. Choose the correct statements among the following that are a consequence of raising the height of dams.
The problems for criticism about large dams are that they