Q. The oldest mountains in India according to geographical history are ________

Answer

Correct Answer : Aravallis

Q. The oldest mountains in India are

Answer

Correct Answer : Aravalis

Q. The oldest nuclear power plant at Tarapur is located on the border between

Answer

Correct Answer : Maharashtra and Gujarat

Q. The oldest oil field in India is the ________ field, in ________

Answer

Correct Answer : Digboi, Assam

Q. The oldest oil refinery in India is at

Answer

Correct Answer : Digboi, Assam

Q. The oldest rocks in India are reported from

Answer

Correct Answer : Dharwar region, Karnataka

Q. The only cereal crop which originated in America is

Answer

Correct Answer : Corn

Q. The only land-locked country in South-East Asia is

Answer

Correct Answer : Laos