Questions

Which one of the following is an insulator?

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

Please guide me.

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.

Books are our ______ friends. They are our guides. We can learn everything from them. The books contain all the great ______ of the world's leaders and we can learn them by reading the books. The books help us find ______ to our questions. The books never fail us. We should read as ______ books as we can. But all books are not good. So we should ______ only good books.

______ books as we can.

___________ is the set of all possible combinations of the two inputs that yield the same maximum possible level of output.

On 10 April 2017, Lok Sabha passed Constitution (123rd Amendment) Bill, 2017. The Bill seeks to give Constitutional Status to ______

Which of the following device is best suited for measuring the temperature inside metallurgical furnaces?

What is the unit of resistance?

A current I flows through a resistor. A source maintains a potential difference of V across the resistor. The energy supplied by the source in time t is