EASY
CTET Paper 1
IMPORTANT
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Which disease is water-borne?

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Important Questions on Water

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CTET Paper 1
IMPORTANT
ENVIRONMENTAL STUDIES & PEDAGOGY CTET AND TETs Class I - V>Chapter 6 - Water>Previous Years' Questions>Q 73
How much percentage of the Earth's surface is covered with water?
EASY
CTET Paper 1
IMPORTANT
ENVIRONMENTAL STUDIES & PEDAGOGY CTET AND TETs Class I - V>Chapter 6 - Water>Previous Years' Questions>Q 74

The Supreme Court has directed the government to make Yamuna water quality at least of grade "C" level which could be "made available to people for drinking'' 

According to the above-mentioned statement, the meaning of the Grade "C" level is_____.

EASY
CTET Paper 1
IMPORTANT
ENVIRONMENTAL STUDIES & PEDAGOGY CTET AND TETs Class I - V>Chapter 6 - Water>Previous Years' Questions>Q 75
Which one of the following diseases may be caused by stagnant water?
EASY
CTET Paper 1
IMPORTANT
ENVIRONMENTAL STUDIES & PEDAGOGY CTET AND TETs Class I - V>Chapter 6 - Water>Previous Years' Questions>Q 76
Malaria is caused by_____.
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CTET Paper 1
IMPORTANT
ENVIRONMENTAL STUDIES & PEDAGOGY CTET AND TETs Class I - V>Chapter 6 - Water>Previous Years' Questions>Q 77
It is advised to put oil on stagnant water to prevent breeding of mosquitoes. This is because_____.
EASY
CTET Paper 1
IMPORTANT
ENVIRONMENTAL STUDIES & PEDAGOGY CTET AND TETs Class I - V>Chapter 6 - Water>Previous Years' Questions>Q 78

Renu's grandmother shows her a dried-up well and tells her that 15-20 years ago there was water in the well, but now it has completely dried up. What could be the reason for drying up water in the well?

I. The soil around the trees, well and nearby area is now covered with cement.

II. A lot of boring pumps have come up in the nearby area.

III.  Nobody uses the well as there are taps in everybody's house now.