Where is the Central English and Foreign Language Institute?

The period of which of the following rulers is called 'Marble Age'?

Under which crop is the maximum agricultural land in India?

India has surpassed which country to become the third largest aviation market in terms of domestic passenger traffic?

The only zone in the country that produces gold is also rich in iron is

Who was given the status of "National Monarch" by historians?

The founder of   “BHARATIYA JAN SANGH”  was- 

What is the real name of Rajesh Khanna?