Questions

Dried fruit like raisins when soaked in water, bulge and get filled with water. What is the scientific reason that explains this daily life event?

What is the chemical name of chalk?

Which of the following carries oxygen to various parts of human body?

___________ is a straw coloured, viscous fluid constituting nearly 55 per cent of the blood.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

One who is honourably discharged from service

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".

(Upto) the time he wasn’t here, we were not sure if he will actually come.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

These five sisters (1)/ care for one other (2)/ like mothers. (3)/ No Error (4)/

If water smells bad, then that odour can be removed by adding