Questions

What was invented by Zacharias Jansen?

Who pioneered diagnostic ultrasound?

Who invented the vacuum pump?

What did J. B. Dunlop invent?

In which session of the Congress was the slogan of the Simon Commission's boycott?

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 father said to me, "Don't talk to your mother like that."

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

Reduce something in size, amount, or extent by a gradual series of steps

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

Choose a soft option