Questions

If a body takes 't' seconds to go once round the circular path of radius 'r', the velocity 'v' is given by

The large collection of stars, dust and gas held together by gravitational attraction between components is known as

The Ozone layer is present in which atmospheric layer?

A computer language that expresses the presentation of structured documents, such as CSS, is called _____.

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

The clock has __________ for want of winding.

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Pale into insignificance

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

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