1. Which of the following statements correctly describe the newly developed metal-free catalyst for hydrogen production in India?

1. It is made of a donor-acceptor covalent organic framework (COF).
2. It uses solar radiation as its primary source of activation.
3. It operates without any metal components.
4. It supports India’s National Green Hydrogen Mission.

Select the correct answer using the code below:

• 1 and 2 only
• 1, 3 and 4 only
• 2, 3 and 4 only
• 1, 2, 3 and 4

2. The recent deployment of INS Sharda to the Maldives for a Humanitarian Assistance and Disaster Relief (HADR) exercise is aligned with which of the following Indian strategic frameworks?

• SAGARMAALA
• SAGAR
• MAHASAGAR
• SAGARMITRA

3. Which of the following statements about the Organization of Islamic Cooperation (OIC) is/are correct?

1. It is the largest intergovernmental organization in the world.
2. Its headquarters is located in Riyadh, Saudi Arabia.
3. The OIC was established in response to an arson attack on the Al-Aqsa Mosque in 1969.

Select the correct answer using the code below:

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

4. Consider the following statements about Alcatraz Island:

1. It was once a high-security federal prison in the United States.
2. The prison was closed due to high operational costs.
3. It is now a protected site under the U.S. National Parks system.

Which of the statements given above is/are correct?

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

5. The recently unveiled GhassemBasir missile by Iran is characterized by which of the following features?

1. Solid-fuel propulsion for rapid launch capability
2. Thermal imaging sensor for target acquisition
3. Maneuverable Reentry Vehicle (MaRV) for enhanced accuracy

Select the correct answer using the code below:

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