Questions

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

‘SwasthVayu’, a Non-invasive Ventilator, was developed by which organsiation?

If D and E are points on the sides AB and AC respectively of a triangle ABC such that DE||BC. If AD = x cm, DB = (x – 3) cm, AE = (x + 3) cm and EC= (x – 2) cm, then what is the value (in cm) of x?

Select the odd word/letters/number/number pair from the given alternatives.

Wayne Rooney, the famous footballer, hails from which country?

Who developed the idea of Crop rotation?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

National integration means _____ all the people of the nation into a single whole. It is a _____ that bends together all people in one _____ bond no matter what their religion, caste, language or history may be. It is a _____ cementing force whereby all kinds of people live _____ peacefully and can identify themselves as a part and parcel of a nation.

live _____ peacefully and can identify themselves as a part and parcel of a nation.

___________ is a condition in which there is a deficiency of red cells or of haemoglobin in the blood.