Questions

Which of the following is NOT considered as a Greeen House Gas?

Who of the following was the first scientific geographer who ascertained the length of equator on sound principles?

Which is the closest star to Earth

Which sea separates Europe from Africa?

The compound interest accrued on an amount of Rs.25,500 at the end of three years is Rs.8,440.5. What would be the simple interest accrued on the same amount at the same rate in the same period?

Bhatnagar Prize is given in the field of

Which company's name in Italian means 'to roll'?

Name the malicious software that affected various computers recently in may 2017, and restricted users to access it until a ransom is paid to unlock it  ?