Questions

Which among the following is also called as 'power house of the cell'?

Which one of the following gases dissolves in water to give acidic solution?

Chemical Formula of Water is _____ .

Improve the bracketed part of the sentence.
She is not used (to sleep) for so long.

Improve the bracketed part of the sentence.
Rohan was upset and so (picked up) his food while his cousins ate heartily.

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

ARDUOUS

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".

This material is not much enough for me

 In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Absolve