Questions

According to Central Pollution Control Board (CPCB), particulate size _______ micrometers or less in diameter are responsible for causing the greatest harm to human health.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Throw up the sponge

Through photosynthesis at least a half of the total carbon dioxide fixation on earth is carried out by?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriateoption. If a sentence is free from error, select 'No error'.

These kind of clothes (1)/ are rather expensive (2)/ for me to buy. (3)/ No Error (4)

On which river is the Tehri dam built?

The Indira Point, the southern point of India, is situated in the ___ tip of Great Nicobar Island.

Winds blowing constantly in one direction in rocky deserts form

Kolattam and Chholiya are the dance forms of which of the two States