Questions

Harmful bacteria in potable water make the water

____ tissue changes the diameter of a blood vessel.

The short run marginal cost curve is ____ shaped.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who is determined to take full revenge for wrongs done to him

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

In cahoots with

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

Vicky said, "Please say nothing about this."

Polio is a disease caused by which of the following?

A deep crack in a glacier is called