Big Dams


 
 
Concept Explanation
 

Big Dams

Dams:

They are the barriers constructed across rivers to hold the water. These are large reservoirs of water, that ensures the storage of adequate water for different uses.

Purpose and Uses of Dams:

Water stored in dams can be used for different purposes are given below:

1.  For irrigation.

2.  For the generation of electricity (hydroelectric power).

3.  To control floods as dams store water during rainy season.

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Sample Questions
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Question : 1

A dam is constructed to prevent  ____________ in rivers.

Right Option : A
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Question : 2

Who was the first to conceive and implement the concept of dams and canals in our country?

Right Option : D
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Question : 3

A dam is built with a view to _________________

Right Option : C
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