Questions

_________ says that the marginal product of a factor input initially rises with its employment level. But after reaching a certain level of employment, it starts falling.

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

My brother said to me, "I was upset, but now I am fine."

Which of the following sportspersons recently wrote the autobiographical book 'Ace Against Odds'?

'Freedom Trail' is a 2.5 mile long passage that offers a rich insight into the American Revolution. In which US city would you find this famous and historic trail?

What is the name of the spacecraft launched in 2019-20 by ISRO to study the sun?

Anti-defection law was passed in which Constitutional Amendment Act?

Which of the following is not a renewable source of energy?

The existence of a parallel economy (black money) ___________.