The inventor of dynamite was: MCQ with Answer and Explanation

The inventor of dynamite was:

A. Nikola Tesla

B. Alexander Graham Bell

C. Alfred Nobel

D. Thomas Edison

Answer: Option C

Alfred Nobel invented dynamite.

This question belongs to: Static General Knowledge Science and Technology

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Question #1 Report Error

LVM3 is associated with which Indian mission?

A. Both

B. Mars Orbiter

C. Chandrayaan-3

D. Gaganyaan

Correct Answer: Option A

Explanation:
LVM3 (formerly GSLV Mk III) is used for heavy-lift missions including Gaganyaan.

This question belongs to: Static General Knowledge Science and Technology

Question #2 Report Error

Which of these is a greenhouse gas?

A. Argon

B. Oxygen

C. Methane

D. Nitrogen

Correct Answer: Option C

Explanation:
Methane is a significant contributor to the greenhouse effect.

This question belongs to: Static General Knowledge Science and Technology

Question #3 Report Error

BERT is a model used in:

A. Image recognition

B. Natural Language Processing

C. Speech synthesis

D. Robotics

Correct Answer: Option B

Explanation:
BERT is a transformer-based NLP model by Google.

This question belongs to: Static General Knowledge Science and Technology