Questions

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A place where astronomical observations are made

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in passive/Active voice.

An elephant may be helped even by an ant.

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

To take secretly in small quantities

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Consequent

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Practically every part of the coconut tree is used by man

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Cajole