Explanation:

All statements are correct.

• Foreign exchange reserves are assets held on reserve by a central bank in foreign currencies, which can include bonds, treasury bills and other government securities.

• It needs to be noted that most foreign exchange reserves are held in US dollars.

India’s Forex Reserve include

• Foreign Currency Assets

• Gold reserves

• Special Drawing Rights

• Reserve position with the International Monetary Fund (IMF).

Hence option 4th is correct.