Which communication system uses Morse code? MCQ with Answer and Explanation

Which communication system uses Morse code?
A. Telegraph
B. Internet
C. Radio
D. Telephone
Answer: Option A
Solution (By JKSSB Mock Tests)
Telegraph uses Morse code for communication.

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Practice More Transport and Communication Questions

Question #1
Which ministry oversees postal services in India?
A. Ministry of Civil Aviation
B. Ministry of Communications
C. Ministry of Railways
D. Ministry of Road Transport

Correct Answer: Option B


Explanation:
India Post functions under the Ministry of Communications.

This question belongs to: Geography GK Transport and Communication
Question #2
Which is the first railway station in India to receive a UNESCO World Heritage status as part of a railway network?
A. New Delhi Railway Station
B. Kanpur Central
C. Howrah Junction
D. Chhatrapati Shivaji Maharaj Terminus

Correct Answer: Option D


Explanation:
Chhatrapati Shivaji Maharaj Terminus (formerly Victoria Terminus) in Mumbai was designated a UNESCO World Heritage Site in 2004.

This question belongs to: Geography GK Transport and Communication
Question #3
Which Indian port is located in Gujarat and is a major tidal port?
A. Kandla Port
B. Paradip Port
C. Kochi Port
D. Visakhapatnam Port

Correct Answer: Option A


Explanation:
Kandla Port (Deendayal Port) is a major tidal port located in Gujarat.

This question belongs to: Geography GK Transport and Communication