With reference to the banking system liquidity, consider the following statements:

1. If the banking system is a net borrower from the Reserve Bank of India under the Liquidity Adjustment Facility, the system liquidity is said to be in surplus.
2. Liquidity in the banking system refers to readily available cash that banks need to meet short-term business and financial needs.

Which of the statements given above is/are correct?

Hubble Space Telescope is a partnership between:

With reference to the Bharat NCAP (New Car Assessment Programme), which of the following statements is/are correct?

1. Under it, car manufacturers can volunteer to get a star rating indicating the safety of their models in a crash.
2. The programme will be based on the Automative Industry Standard 197, which lays down testing protocols.
3. A rating from one star to five stars will be assigned to a vehicle after an evaluation.

Select the correct answer using the codes given below:

With reference to the Indian Ocean Dipole, consider the following statements:

1. Indian Ocean Dipole is the difference between sea surface temperatures of the tropical western and eastern Indian Ocean.
2. Positive Indian Ocean Dipole occurs when there is warmer than normal water in the western Indian ocean and cooler than normal water in the eastern Indian Ocean.
3. Positive Indian Ocean Dipole events are often associated with La Nina.

How many of the statements given above is/are correct?

Recently, a methane eating bacteria has been discovered. In this context, which of the following statements is/are correct?

1. Harnessing the potential of methane eating bacteria can prevent release of a significant amount of methane into the atmosphere.
2. Methane is the most potent greenhouse gas.
3. Methane is responsible for around 30% of the total global warming.

Select the correct answer using the codes given below: