Questions

Cod liver oil from fish is rich in which vitamin?

Fishes have a ........ chambered heart.

Who discovered Nitrogen?

If one more baker is hired the output of a bakery will increase from 1250 breads to 1400 breads per day, but then the bakery will have to reduce the price of the bread from Rs 15 to Rs 14 per unit to sell the additional output, the marginal revenue product of the last baker is _______.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase.
Adam's ale

Who invented the electrocardiogram (ECG)?

A merchant changed his trade discount from 25% to 15%. This would increase selling price by

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

It is not easy for an actor(A)/to earn respect from both, the fans(B)/as well as critic.(D)/No error