The first computer was invented by: MCQ with Answer and Explanation

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The first computer was invented by:

A. Bill Gates

B. Charles Babbage

C. John von Neumann

D. Alan Turing

Answer: Option B

Solution (By JKSSB Mock Tests)

Charles Babbage designed the Analytical Engine.

This question belongs to: Static General Knowledge Science and Technology

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CRISPR is related to:

A. Gene editing

B. Computer memory

C. Space travel

D. Renewable energy

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Correct Answer: Option A

Explanation:
CRISPR is used for precise gene editing.

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Question #2

Which telescope is known for its ability to capture infrared images of deep space?

A. Chandra Observatory

B. James Webb Space Telescope

C. Kepler Telescope

D. Hubble Telescope

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Correct Answer: Option B

Explanation:
The James Webb Space Telescope (JWST) is designed primarily for infrared astronomy.

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Hybridoma technology is used for:

A. Monoclonal antibodies

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Correct Answer: Option A

Explanation:
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