Questions

Which of the following pairs is NOT correctly matched?

Air pollution level is considered to be moderate if Air Quality index between

Friction is caused by the ______________ on the two surfaces in contact.

The phenomenon of change in direction of light when it passes from one medium to another is called

If the resistance of a conductor is doubled, the current gets halved. This is because

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.

Most children remain______school between the ages of seven and ten.

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

Out of print

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.

One should always set _____ some money for emergency.