Question

Which of the following is NOT part of astronaut training for Gaganyaan?

• A. Centrifuge training
• B. High-G acceleration tests
• C. Nuclear radiation shielding tests
• D. Underwater simulations

Answer 1

Answer:

C. Nuclear radiation shielding tests

• Nuclear radiation shielding tests: The snippets mention "radiation measurement and protection" as part of DRDO's support for human-centric systems and "metal foam shielding by IIT Madras for protection against space debris." . However, "Nuclear radiation shielding tests" as part of astronaut training (i.e., astronauts performing these tests themselves, or being subjected to them as part of their training regime) is not mentioned. Radiation protection is a critical aspect of spacecraft design and life support systems, but it's not typically a hands-on training exercise for astronauts in the same way as physical conditioning or simulator training. Astronauts learn about radiation hazards and countermeasures, but they don't conduct shielding tests as part of their personal training.