Questions

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".

Working hard students always achieve good results

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 the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. Health and fitness have now become one of the major concerns.
P. This made life active and alert.
Q. Earlier humans used to hunt for their living.
R. Now, life has become more simple and easy.
S. Due to which their body had to undergo a lot of physical exercise.
6. Everything we need is just a phone call away.

A covex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be :

Which of the following is not a vector quantity?

Mahila Police volunteer scheme to be implemented in all states of the country has been launched on pilot basis firstly in which state?

The national song of India was composed by

Annona squamosa is the scientific name of