EASY
CTET Paper 1
IMPORTANT
Earn 100

Malaria is caused by_____.

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Important Questions on Water

EASY
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.