Which communication system allows transmission of data using light pulses? MCQ with Answer and Explanation

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Which communication system allows transmission of data using light pulses?

A. Fiber Optic Communication

B. Radio Communication

C. Telegraph

D. Postal Communication

Answer: Option A

Solution (By JKSSB Mock Tests)

Fiber optic communication uses light pulses through optical fibers to transmit data.

This question belongs to: Geography GK Transport and Communication

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Expressways are mainly designed for:

A. High-speed vehicular traffic

B. Pedestrians

C. Rail transport

D. Animal transport

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Correct Answer: Option A

Explanation:
Expressways provide controlled-access roads for fast and efficient vehicular movement.

This question belongs to: Geography GK Transport and Communication

Question #2

Which Indian railway system operates suburban trains in Mumbai?

A. Metro Rail

B. Mumbai Suburban Railway

C. Freight Corridor

D. Konkan Railway

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Correct Answer: Option B

Explanation:
Mumbai Suburban Railway is one of the busiest commuter rail networks in the world.

This question belongs to: Geography GK Transport and Communication

Question #3

The Pamban Bridge connects mainland India with:

A. Lakshadweep

B. Andaman Islands

C. Diu

D. Rameswaram Island

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Correct Answer: Option D

Explanation:
The Pamban Bridge connects Rameswaram Island with mainland Tamil Nadu.

This question belongs to: Geography GK Transport and Communication

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