What is the primary function of a repeater in communication networks? MCQ with Answer and Explanation

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What is the primary function of a repeater in communication networks?

A. Route packets

B. Encrypt messages

C. Amplify and regenerate signals

D. Store data

Answer: Option C

Solution (By JKSSB Mock Tests)

A repeater boosts weak signals to extend communication distance.

This question belongs to: Geography GK Transport and Communication

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Which railway coach factory is located in Kapurthala?

A. ICF

B. DLW

C. RCF

D. CLW

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Correct Answer: Option C

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

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Question #2

Which port is known as the 'Twin Port' of Chennai Port?

A. Mumbai Port

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Correct Answer: Option C

Explanation:
Kamarajar Port (Ennore Port) is often called the twin port of Chennai.

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Question #3

Which organization was established in 1986 for the development and maintenance of inland waterways in India?

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Correct Answer: Option D

Explanation:
The Inland Waterways Authority of India (IWAI) was established in 1986 for regulating and developing inland waterways.

This question belongs to: Geography GK Transport and Communication

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