Science & Technology MCQs: ISRO and Quantum Computing 2026

1.

India's research in quantum computing for cybersecurity is primarily focused on developing 'quantum-resistant' or 'post-quantum' cryptography. What does this refer to?

A Algorithms that are secure against both classical and quantum computers.

B New quantum communication protocols.

C Hardware for quantum computers.

D Methods to detect quantum attacks.

2.

What is a major cybersecurity threat posed by the advancement of quantum computing?

A Increased vulnerability of traditional encryption algorithms.

B Development of unbreakable quantum encryption.

C Reduced need for digital signatures.

D Faster data transfer speeds.

3.

Which Indian institution is at the forefront of advancing quantum computing research for cybersecurity applications, as of 2026?

A Indian Institute of Science (IISc), Bengaluru

B Indian Institute of Technology (IIT), Delhi

C Tata Institute of Fundamental Research (TIFR), Mumbai

D All of the above

4.

The Reusable Launch Vehicle (RLV) - Technology Demonstrator (TD) developed by ISRO is designed to mimic the landing style of which type of aircraft?

A Helicopter

B Space Shuttle

C Fighter Jet

D Drone

5.

What was the primary objective of ISRO's Reusable Launch Vehicle (RLV) - Technology Demonstrator (TD) test?

A To test a hypersonic air-breathing scramjet engine.

B To demonstrate autonomous landing capabilities of a space vehicle.

C To test the re-entry and high-speed autonomous landing of a winged vehicle.

D To develop a new cryogenic engine for future missions.

6.

In which year did ISRO successfully conduct the test of its Reusable Launch Vehicle (RLV) - Technology Demonstrator (TD)?

A 2022

B 2023

C 2024

D 2025

Science & Technology MCQs - 2026-07-26