Which communication system uses satellites orbiting Earth? MCQ with Answer and Explanation

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Which communication system uses satellites orbiting Earth?

A. Courier

B. Satellite Communication

C. Telegraph

D. Postal Service

Answer: Option B

Solution (By JKSSB Mock Tests)

Satellite communication uses artificial satellites for transmitting signals across large distances.

This question belongs to: Geography GK Transport and Communication

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Question #1

Which transport mode is fastest for international passengers?

A. Airways

B. Railways

C. Waterways

D. Roadways

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Correct Answer: Option A

Explanation:
Airways are the fastest mode of transport for international travel.

This question belongs to: Geography GK Transport and Communication

Question #2

Which Indian city is famous for the country's first ropeway-based urban public transport project?

A. Patna

B. Shimla

C. Gangtok

D. Varanasi

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Correct Answer: Option D

Explanation:
Varanasi is developing India's first urban public transport ropeway project.

This question belongs to: Geography GK Transport and Communication

Question #3

Which is the main function of traffic control systems in communication networks?

A. Build roads

B. Operate ships

C. Increase speed of trains

D. Manage data and communication flow efficiently

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Correct Answer: Option D

Explanation:
Traffic control systems manage and regulate communication and data flow efficiently.

This question belongs to: Geography GK Transport and Communication

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