Which communication system uses satellites for navigation and mapping? MCQ with Answer and Explanation

Which communication system uses satellites for navigation and mapping?
A. GSAT
B. EDUSAT
C. GPS
D. INSAT
Answer: Option C
Solution (By JKSSB Mock Tests)
GPS is used globally for navigation, mapping, and location tracking.

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Practice More Transport and Communication Questions

Question #1
Which is the main backbone of communication in rural India?
A. Internet
B. Mobile apps
C. Postal services
D. Television

Correct Answer: Option C


Explanation:
Postal services play a key role in communication in rural and remote areas.

This question belongs to: Geography GK Transport and Communication
Question #2
Which communication technology is used for sending short text messages over mobile networks?
A. Fax
B. Email only
C. Telegraph
D. SMS

Correct Answer: Option D


Explanation:
SMS (Short Message Service) allows short text communication over mobile networks.

This question belongs to: Geography GK Transport and Communication
Question #3
Which railway station is the headquarters of East Central Railway?
A. Patna
B. Danapur
C. Muzaffarpur
D. Hajipur

Correct Answer: Option D


Explanation:
East Central Railway headquarters is located at Hajipur in Bihar.

This question belongs to: Geography GK Transport and Communication