Questions

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

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

Let your hair down

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.

My father generously donated money to the church.

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Farcical

What was the debt-to-GDP ratio for the Financial Year 2016-17?

The Arabic work of al-Biruni that gave an account of the subcontinent is called __________.

The science fiction book 'The Extra-Terrestrial Delivery' is penned by which Indian author?