1. The Stratospheric Airship Platform recently tested by DRDO is primarily designed to operate at which altitude, and what is its key strategic advantage?

• Around 10 km; cost-effective satellite replacement for communication
• Around 17 km; persistent high-altitude surveillance and real-time observation
• Around 25 km; weather monitoring and climate research
• Around 5 km; low-level tactical reconnaissance

2. Which of the following is NOT a feature of ECINET, the unified digital platform being developed by the Election Commission of India?

• Single Sign-On for all election-related services
• Integration of over 40 existing election apps into one platform
• Exclusive access only for political parties and candidates
• Robust cybersecurity with real-time data access for stakeholders

3. Which of the following statements about Angola is correct?

• It shares a border with Egypt and Sudan.
• It is a landlocked country in East Africa.
• It has no significant mineral resources.
• Its capital, Luanda, is a major port city on the Atlantic Ocean.

4. The 7th-century Old Kannada inscription found at Madapura Lake is associated with which dynasty?

• Rashtrakutas
• Badami Chalukyas
• Vijayanagara Empire
• Hoysalas

5. INS Tamal, the advanced stealth frigate being inducted into the Indian Navy, belongs to which class?

• Talwar-class
• Shivalik-class
• Krivak-III class
• Kolkata-class