Which communication technology is used for emergency alerts in mobile networks? MCQ with Answer and Explanation

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Which communication technology is used for emergency alerts in mobile networks?

A. Cell broadcast system

B. Radio only

C. Postal alerts

D. Telegraph

Answer: Option A

Solution (By JKSSB Mock Tests)

Cell broadcast systems are used for sending emergency alerts to mobile users.

This question belongs to: Geography GK Transport and Communication

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Which transport mode is most important for tourism in remote areas?

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B. Airways

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Correct Answer: Option D

Explanation:
Roadways provide accessibility to remote tourist destinations.

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Which railway coach factory is located in Kapurthala?

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Correct Answer: Option D

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Rail Coach Factory (RCF) is located at Kapurthala in Punjab.

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Correct Answer: Option C

Explanation:
Optical fiber cables are used for fast and reliable communication over long distances.

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