Questions

A circle and a square have same area. The ratio of the side of the square to the radius of the circle will be:

What is the simplified value of (cos A + sin A)(cot A + tan A)?

Bacteria was discovered by

Stainless steel was invented by

Social activist Irom Chanu Sharmila, who has recently announced to end 16­year old hunger strike belongs to which State ?

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

a person involved in a lawsuit.

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".

This stove (had) a flat kerosene tank at the bottom.

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.

A brain and nervous system that are poorly developed or insufficiently nourished means low grade of ______________ in our mental processes, just as a poorly constructed or wrongly adjusted motor means loss of power in applying the electric current to its work. We will, __________, look upon the mind and the brain as counterparts of ___________ other, each performing activities which correspond to activities in the other, ________ inextricably bound together at least so far as this life is concerned, and each getting its _______________ by its union with the other. This view will lend interest to a brief study of the brain and nervous system.

as counterparts of ___________ other, each performing