Questions

Addition of suitable impurities into semiconductor, is called

The given symbol stands for a/an ___ in an electric circuit.

The radius of curvature of a concave mirror is 30 cm. Following Cartesian Sign Convention, its focal length is expressed as

What is the old name of Singapore?

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.

Life is full of ______ types of experiences.Strange, in fact, are the ways of God.If a man is happy today, he may be ______ unhappy the very next day.Some ______ are pleasant and joyful while others are full of ______ and pain.If at one time a person finds himself on top of the world, at the ______ time he is depressed and downcast.

Some ______ are pleasant and joyful

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

Through thick and thin

Who among the following did Gandhiji regard as his political Guru?

Who among the following has been named as the 2016 ITFWorld Champions by the International Tennis Federation?