Questions

The ____ of a substance is defined as the mass per unit volume.

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".

With time now available for leisure, my father (discover) a new side to himself

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

A period of time during which a person that might have a disease is kept away from other people so that the disease cannot spread

The volume (in cu.cm.) of a right circular cylinder with radius 1 cm and height 2 cm is: pi = 22/7

The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is

Two circles of radii 17 cm and 8 cm are concentric. The length of a chord of greater circle which touches the smaller circle is

What is a spanning Tree?

Which of the following is India's military offensive against Pakistan in the Kargil war ?