UPSC CSE Prelims
Question 39
Consider the following space missions :
- Axiom-4
- SpaDeX
- Gaganyaan
How many of the space missions given above encourage and support microgravity research?
View correct answer and explanation
Correct answer: C
Correct Option: C (All the three)
Explanation: Axiom-4, India's SpaDeX and Gaganyaan all advance capabilities relevant to experiments in weightlessness. Their platforms or enabling technologies support eventual microgravity research in orbit.
Statement / Pair / Item-wise Analysis:
Axiom-4: Supports scientific experiments in microgravity aboard the ISS. SpaDeX: Demonstrates docking technologies relevant to sustained orbital experimentation.
Gaganyaan: Human spaceflight programme intended to facilitate microgravity work.
Option-wise Analysis:
A. Incorrect-'Only one' understates the verified count of 3.
B. Incorrect-'Only two' understates the verified count of 3.
C. Correct-this matches the facts and the item-wise assessment above.
D. Incorrect-'None' understates the verified count of 3.