Which of the following country does not share a border with the Caspian Sea?

Which of the following Indian city lies nearest to the latitude passing through the Capital city of Mayanmar, Naypyitaw?

Which of the following pairs of Elements and their percentage by weight in Earth's Crust is NOT correctly matched?

Consider the following statements about Coal Bed Methane (CBM)?

1) It is a clean burning fuel.

2) CBM is a ‘sweet gas’ containing hydrogen sulphide.

3) It is more environment friendly than conventional natural gas.

Choose the incorrect statements:

Consider the following statements relating to salt production in India.

1) India is the second largest producer of iodised salt in the world next only to China.

2) Salt mining is carried out in Himachal Pradesh.
3) Gujarat is the leading producer of salt in India.
4) Ground water is the important source of salt in Rajasthan.

Which of the statements given above are correct?