Questions

Which of the following green house gases has the greatest heat-trapping ability?

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

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

The act of speaking irreverently about sacred things

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

One who dies without will.

A protruding part of the throat that is responsible for growing voice box in boys is called

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

The philosophy of putting another's welfare above one's own.

Improve the bracketed part of the sentence.
Would it be impolite (to be asked) why they are leaving?

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