Questions

In India, Air Force Day is celebrated on

Select the word with the correct spelling.

In a _________ the wave particles of the medium vibrate in a direction perpendicular to the direction of wave propagation

Carbon dioxide fire extinguishers are suitable for

Which one of the following pairs of lakes is connected by Soo Canal?

The uppermost layer over the earth's surface is called the ______.

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".

The Professor asked the intruder who was he and why was he in his lecture.

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Jog someone’s memory