What is the SI unit of mass? MCQ with Answer and Explanation

What is the SI unit of mass?

A. Pound

B. Gram

C. Milligram

D. Kilogram

Answer: Option D

The kilogram (kg) is the base SI unit of mass.

This question belongs to: Static General Knowledge Science and Technology

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Question #1 Report Error

The National Quantum Mission was launched by:

A. ISRO

B. DRDO

C. ICAR

D. Government of India

Correct Answer: Option D

Explanation:
It aims to boost quantum technology research.

This question belongs to: Static General Knowledge Science and Technology

Question #2 Report Error

India's first indigenous aircraft carrier is:

A. INS Arihant

B. INS Vikramaditya

C. INS Viraat

D. INS Vikrant

Correct Answer: Option D

Explanation:
INS Vikrant is India's first indigenous aircraft carrier.

This question belongs to: Static General Knowledge Science and Technology

Question #3 Report Error

Which of these gases is the main component of a greenhouse effect that causes global warming?

A. Argon

B. Carbon Dioxide

C. Nitrogen

D. Oxygen

Correct Answer: Option B

Explanation:
Carbon dioxide traps heat in the atmosphere, significantly contributing to global climate change.

This question belongs to: Static General Knowledge Science and Technology