Which communication device is used for global positioning? MCQ with Answer and Explanation

Question Report Error

Which communication device is used for global positioning?

A. GPS receiver

B. Switch

C. Modem

D. Radar

Answer: Option A

Solution (By JKExamLibrary)

GPS receivers are used to determine precise global location and navigation.

This question belongs to: Geography GK Transport and Communication

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Question #1 Report Error

Which mode of transport is least polluting?

A. Private cars

B. Airways

C. Roadways

D. Railways

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Correct Answer: Option D

Explanation:
Railways are considered more energy-efficient and less polluting per passenger-km.

This question belongs to: Geography GK Transport and Communication

Question #2 Report Error

What does IMT stand for in telecommunications?

A. Internet Messaging Tool

B. International Mobile Telecommunications

C. International Microwave Transmission

D. Integrated Media Technology

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Correct Answer: Option B

Explanation:
IMT stands for International Mobile Telecommunications, a global framework for mobile communication.

This question belongs to: Geography GK Transport and Communication

Question #3 Report Error

Which communication system uses earth stations and satellites?

A. LAN

B. Satellite Communication

C. Bluetooth

D. Infrared

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Correct Answer: Option B

Explanation:
Satellite communication requires earth stations and communication satellites.

This question belongs to: Geography GK Transport and Communication

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