Which communication system is used in mobile phones? MCQ with Answer and Explanation

Question Report Error

Which communication system is used in mobile phones?

A. Cellular network

B. Telegraph

C. Postal system

D. Satellite only

Answer: Option A

Solution (By JKExamLibrary)

Mobile phones operate using cellular networks.

This question belongs to: Geography GK Transport and Communication

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Transport and Communication Questions

Question #1 Report Error

Which is the largest public postal network in the world?

A. USPS

B. China Post

C. Royal Mail

D. India Post

View Answer & Solution Discuss

Correct Answer: Option D

Explanation:
India Post operates the world's largest postal network with over 1.5 lakh post offices.

This question belongs to: Geography GK Transport and Communication

Question #2 Report Error

Which communication technology provides internet access through orbiting satellites?

A. PIN Network

B. Satellite Internet

C. Telegraph

D. Parcel Service

View Answer & Solution Discuss

Correct Answer: Option B

Explanation:
Satellite internet delivers broadband services through communication satellites.

This question belongs to: Geography GK Transport and Communication

Question #3 Report Error

Which railway zone has headquarters in Kolkata?

A. Central Railway

B. Northern Railway

C. Southern Railway

D. Eastern Railway

View Answer & Solution Discuss

Correct Answer: Option D

Explanation:
Eastern Railway is headquartered at Kolkata.

This question belongs to: Geography GK Transport and Communication

Explore All Transport and Communication MCQs