Questions

In water treatment plant, use of chloramines ensures __________

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

One is caught in the box with what one knows and hence no new ideas ______.

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

Tongue in cheek

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

Assiduous

If k is the largest possible real number such that p4+q4=(p2+kpq+q2)(p2-kpq+q2),then the value of k is

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

If one angle of a triangle is equal to half the sum of the other two equal angles, then the triangle is

"Global Competitiveness Report" is released by which of the following organization?