Questions

Propagation of sound can be visualised as propagation of _____________ variations in the medium.

As a sailor jumps in the forward direction, the boat moves backwards. This example illustrates Newton's :

Which of the following is NOT a constituent of xylem?

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.

No one answered my call for help.

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.

I called (A)/ at his house yesterday (B)/ and have given him money (C)/ No Error (D)

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Someone must (being) killed.

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

Out of print

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

Puissant