Questions

Why boiling point of water decreases at high altitudes?

The source of energy in an ecosystem is

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

to drive someone up the wall

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

In order to

A-regulate the technology and boost

B-the rankings, we need our

C-teachers to do exponential thinking

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Convulsion

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

The reason for (A)/ my absence is (B)/ due to ill health (C)/ No Error (D)

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Straw in the wind

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.

We have rich cultural _____ . Its roots go into _____. Ours has never been a closed ______. It has _______ just like a tree, ______ to external ______ but holding its roots _______. But one wonders today whether it will be able to hold its _____. The ______ of our cultural heritage has come under the _____ of western culture.

just like a tree, ______ to external