Questions

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".

His friends claimed that he (been depressed) for a few months.

Name the type of mirror used in the headlight of vehicles

In which direction does the tail of a comet point toward?

The term of a Governor is

India has designed and developed pilotless target aircrafts named ___ and made successful test flight of its unmanned air vehicle (UAV).

1. Nishant

2. Lakshya

3. Astra

Which of the following is a Non-Luminous body?

A ball of 0.1 kg is dropped from rest. When it falls through a distance of 2 m, the work done by the force of gravity is

The centre of the reflecting surface of a spherical mirror is a point called the ___.