Questions

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

If a body is moving on a circular path, what is its average velocity if it completes one cycle in one second?

In a sound wave compressions are regions where density _________________________

The concept of Public Interest Litigation originated in

Which one of the following statements with regard to the Indian Railways is not correct?

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".

You must complete this work up to Sunday.

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

Beyond or above the range of normal or physical human experience

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