Which celestial body is known as a 'Gas Giant'? MCQ with Answer and Explanation

Which celestial body is known as a 'Gas Giant'?
A. Jupiter
B. Mercury
C. Mars
D. Earth
Answer: Option A
Solution (By JKExamLibrary)
Jupiter is the largest planet in our solar system and is a gas giant.

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Practice More Science and Technology Questions

Question #1
What is the SI unit of length?
A. Kilometer
B. Meter
C. Centimeter
D. Inch

Correct Answer: Option B


Explanation:
The meter (m) is the SI base unit of length.

Question #2
Machine Learning is a subset of:
A. Quantum Computing
B. Nanotechnology
C. Blockchain
D. Artificial Intelligence

Correct Answer: Option D


Explanation:
ML enables systems to learn from data without explicit programming.

Question #3
What is the main function of Blockchain technology?
A. Weather forecasting
B. High-speed internet
C. Image processing
D. Secure decentralized ledger

Correct Answer: Option D


Explanation:
Blockchain provides secure, transparent, and tamper-proof records.