UPSC Prelims 2020 Economy

With reference of the Indian economy, consider the following statements:

1. ‘Commercial Paper’ is a short-term unsecured promissory note.
2. ‘Certificate of Deposit’ is a long-term instrument issued by the Reserve Bank of India to a corporation.
3. ‘Call Money’ is a short-term finance used for interbank transitions.
4. ‘Zero-Coupon Bonds’ are the interest bearing short-term bonds issued by the Scheduled Commercial Banks to corporations.

Which of the statements given above is/are correct?