Which of the following is a biotechnology application? MCQ with Answer and Explanation

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Which of the following is a biotechnology application?

A. Quantum cryptography

B. Blockchain

C. 5G networks

D. Recombinant DNA technology

Answer: Option D

Solution (By JKExamLibrary)

Recombinant DNA is a core technique in genetic engineering.

This question belongs to: Static General Knowledge Science and Technology

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Which planet is the second from the sun?

A. Mercury

B. Venus

C. Earth

D. Mars

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Correct Answer: Option B

Explanation:
The order of planets is Mercury, Venus, Earth, Mars, etc.

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Question #2

What does GPU stand for in computing?

A. General Processing Unit

B. Graphical Protocol Unit

C. Global Processing Utility

D. Graphics Processing Unit

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Correct Answer: Option D

Explanation:
GPU is specialized for rendering graphics and parallel processing.

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Question #3

What is the main component of an electric motor?

A. Battery only

B. Transistor

C. LED

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Correct Answer: Option D

Explanation:
Electromagnetic induction powers electric motors.

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