1. With reference to INS Nilgiri, consider the following statements:

1. It is the first stealth frigate of the Project 15B class.
2. It uses a Combined Diesel and Gas (CODAG) propulsion system.
3. INS Nilgiri is equipped with BrahMos and Barak-8 missile systems.

Which of the above statements are correct?

• 1 and 2 only
• 1 and 3 only
• 2 and 3 only
• 1, 2 and 3

2. Which of the following are objectives of the UNEP's NDC Cooling Guidelines 2025?

1. Establish Monitoring, Reporting and Verification (MRV) mechanisms
2. Reduce cooling-related GHG emissions by 60% by 2050
3. Phase out ozone-depleting substances under the Kigali Amendment

Select the correct answer using the code below:

• 1 and 2 only
• 2 and 3 only
• 1 and 3 only
• 1, 2 and 3

3. With reference to the UK’s Terminally Ill Adults (End of Life) Bill, consider the following statements:

1. It legalizes assisted dying for all mentally competent adults.
2. The patient must have a diagnosis of less than six months to live.
3. It requires clearance from medical and legal professionals before proceeding.

Which of the statements given above are correct?

• 1 and 2 only
• 2 and 3 only
• 1 and 3 only
• 1, 2 and 3

4. Consider the following statements about Thirstwaves:

1. Thirstwaves are three or more consecutive days of high heat index and air pollution.
2. They are driven by factors such as high temperature, low humidity, high solar radiation, and wind.
3. Thirstwaves can intensify drought and increase wildfire risks.

Which of the statements are correct?

• 1 only
• 2 and 3 only
• 1 and 3 only
• 1, 2 and 3

5. Which of the following statements are correct about the NAVYA initiative?

1. It targets adolescent girls aged 16–18 with vocational training in traditional job roles.
2. It is a joint initiative by the Ministry of Women and Child Development and Ministry of Education.
3. It draws on frameworks like PMKVY for implementation.

Select the correct answer using the code below:

• 1 and 2 only
• 1 and 3 only
• 3 only
• 2 and 3 only