With reference to the Central Board of Direct Taxes (CBDT), consider the following statements:

1. It is a statutory authority constituted under an Act of Parliament.
2. It is a part of the Department of Economic Affairs of the Ministry of Finance.

Which of the statements given above is/are correct?

Consider the following pairs:

How many of the above pairs are correctly matched?

Both Australia and Japan are part of which of the following groupings or agreements?

1. Quadrilateral Security Dialogue 
2. AUKUS
3. Reciprocal Access Agreement 

Select the correct answer using the code given below:

The Darvaza gas crater, also known as the ‘Gateway to Hell’ is located in which one of the following countries?

Consider the following statements regarding the BrahMos Missile:

1. It is joint collaboration between India and Israel.
2. It is capable of being launched from land, sea, sub-sea and air against the surface and sea-based targets.
3. At present, its range is capped at 100 Km due to the obligations of the Missile Technology Control Regime (MTCR).

Which of the statements given above is/are correct?