Questions

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

More than thirty years have now passed ______ I had my first flight.

Marble comes under which category of rocks?

What is the position of the Earth when it is at the greatest distance from the sun ?

Which layer of the earth's atmosphere contains the ozone layer?

_________ software are freely available and can be edited and customized by anyone.

In which year was Communist Party of India - Marxist (CPI-M) founded?

Due to an acceleration of 4 m/s2 the velocity of a body increases from 10 m/s to 30 m/s in a certain period. Find the displacement (in m) of the body in that period.

India hosted the 8th BRICS Summit during its Chairmanship which took place on 15-16 October 2016 in -