What does Wi-Fi primarily enable? MCQ with Answer and Explanation

What does Wi-Fi primarily enable?
A. Cargo Handling
B. Railway Signaling
C. Postal Sorting
D. Wireless Network Connectivity
Answer: Option D
Solution (By JKSSB Mock Tests)
Wi-Fi provides wireless access to local area networks and the internet.

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Practice More Transport and Communication Questions

Question #1
Which expressway is the longest operational expressway in India?
A. Yamuna Expressway
B. Agra-Lucknow Expressway
C. Delhi-Mumbai Expressway
D. Mumbai-Pune Expressway

Correct Answer: Option C


Explanation:
The Delhi-Mumbai Expressway is India's longest expressway project.

This question belongs to: Geography GK Transport and Communication
Question #2
Which transport mode is least affected by terrain barriers?
A. Roadways
B. Railways
C. Airways
D. Waterways

Correct Answer: Option C


Explanation:
Air transport can operate over mountains, deserts, and oceans with minimal terrain limitations.

This question belongs to: Geography GK Transport and Communication
Question #3
Which communication system is commonly used by ships at sea?
A. Bluetooth
B. Wi-Fi
C. LAN
D. VHF Radio

Correct Answer: Option D


Explanation:
VHF radio communication is extensively used for maritime communication.

This question belongs to: Geography GK Transport and Communication