Water-Conservation of Water (CBSE Class-6 Science): Questions 1 - 4 of 4

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Question number: 1

» Water » Conservation of Water » Rainwater Harvesting

MCQ▾

Question

Rain water harvesting is done:

Choices

Choice (4) Response
a.

To avoid drought

b.

To increase the availability of water to overcome its shortage

c.

To avoid floods

d. None of the above

Question number: 2

» Water » Conservation of Water » Rainwater Harvesting

MCQ▾

Question

The purpose of recharge well is:

Choices

Choice (4) Response
a.

To recharge the ground water

b.

To collect vast amount of water

c.

To collect vast amount of water falling on ground quickly when it rains and make it seep into soil gradually

d. Question does not provide sufficient data or is vague

Question number: 3

» Water » Conservation of Water » Rainwater Harvesting

MCQ▾

Question

What are the purposes of rooftop rainwater harvesting?

Choices

Choice (4) Response
a.

Collecting rainwater falling on roof and storing it in big tanks for later use

b.

Collecting rainwater falling on roof and making it percolate into ground to recharge ground water

c. Both a. and b. are correct
d. Question does not provide sufficient data or is vague

Question number: 4

» Water » Conservation of Water » Prevention of Water Wastage

MCQ▾

Question

Various methods of conservation of water are:

Choices

Choice (4) Response
a.

Reducing water pollution

b.

Plant more trees

c.

Reusing water

d. All a. , b. and c. are correct

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