Which communication system uses satellites for mobile phone connectivity? MCQ with Answer and Explanation

Which communication system uses satellites for mobile phone connectivity?
A. Telegraph
B. Postal system
C. Cellular towers
D. Satellite phones
Answer: Option D
Solution (By JKExamLibrary)
Satellite phones use satellite communication for connectivity in remote areas.

This question belongs to: Geography GK Transport and Communication

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Which railway project connects Kashmir Valley with the Indian railway network?
A. Udhampur-Srinagar-Baramulla Rail Link
B. Konkan Railway
C. Dedicated Freight Corridor
D. RRTS

Correct Answer: Option A


Explanation:
The Udhampur-Srinagar-Baramulla Rail Link (USBRL) is designed to connect Kashmir Valley with the national railway network.

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Question #2 Report Error
Which is the main function of a logistics system?
A. Entertainment
B. Efficient movement and storage of goods
C. Weather forecasting
D. Air traffic control

Correct Answer: Option B


Explanation:
Logistics systems manage efficient movement, storage, and distribution of goods.

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Question #3 Report Error
Which Indian state has the largest number of operational metro rail systems?
A. Tamil Nadu
B. Maharashtra
C. Uttar Pradesh
D. Karnataka

Correct Answer: Option B


Explanation:
Maharashtra has metro systems in Mumbai, Nagpur, and Pune.

This question belongs to: Geography GK Transport and Communication