Questions

What are amino acids made of?

Which one of the following processes is responsible for the glittering of air bubble rising through water?

Most liquids that conduct electricity are solutions of acids, bases and ______.

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

Take up the hatchet

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".

Electricity has modernized the march of modern events.

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".

The shoes were very expensive; I couldn't afford (to buying) them.

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.

Button her lip

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