Questions

Two circles of radii 17 cm and 8 cm are concentric. The length of a chord of greater circle which touches the smaller circle is

Who authored the book titled 'Jinnah often came to our House', which won the 2016 The Hindu Prize?

Who won Nobel prize for Physics in 2015?

Who along with Bhagat Singh was the main accused in Assembly Bomb Case?

The permanent secretariat of OIC is located in

As of 2018, who is the CEO and president of MasterCard?

Around how much percent of earth's surface is covered with water?

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.

The most useful gift of my wedding was given to me by my aunt.