Which technology enables communication between devices over short distances without internet? MCQ with Answer and Explanation

Question

Share Report Error

Which technology enables communication between devices over short distances without internet?

A. VSAT

B. DTH

C. PIN

D. Bluetooth

Answer: Option D

Solution (By JKSSB Mock Tests)

Bluetooth enables short-range wireless communication between electronic devices.

This question belongs to: Geography GK Transport and Communication

Request complete Subject PDF

Discuss this Question (0)

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

Practice More Transport and Communication Questions

Question #1

Share Report

Which transport mode is most suitable for carrying crude oil across long distances on land?

A. Roadways

B. Pipelines

C. Airways

D. Railways

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option B

Explanation:
Pipelines provide safe, economical, and continuous transport of crude oil over long distances.

This question belongs to: Geography GK Transport and Communication

Question #2

Share Report

Which railway station serves as the headquarters of North Central Railway?

A. Agra

B. Kanpur

C. Prayagraj

D. Jhansi

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option C

Explanation:
North Central Railway is headquartered at Prayagraj (Allahabad).

This question belongs to: Geography GK Transport and Communication

Question #3

Share Report

Which communication medium is least affected by geographical barriers?

A. Road Transport

B. Satellite Communication

C. Postal Mail

D. Courier Service

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option B

Explanation:
Satellite communication can cover large geographical areas regardless of terrain barriers.

This question belongs to: Geography GK Transport and Communication

Explore All Transport and Communication MCQs