What type of network classification links computing nodes across an entire national state, global country, or international continent footprint? MCQ with Answer and Explanation

What type of network classification links computing nodes across an entire national state, global country, or international continent footprint?
A. LAN
B. PAN
C. WAN
D. MAN
Answer: Option C
Solution (By JKSSB Mock Tests)
A Wide Area Network (WAN) connects separate networks across broad geographic regions, such as countries or continents.

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Practice More Computer Networking Questions

Question #1
What is the purpose of a VLAN trunk?
A. To connect to the Internet
B. To filter traffic
C. To assign IP addresses
D. To carry traffic for multiple VLANs over a single link

Correct Answer: Option D


Explanation:
Trunk links carry tagged frames for multiple VLANs between switches.

This question belongs to: Computer Computer Networking
Question #2
Which of the following topologies is most expensive to implement due to cabling?
A. Bus
B. Ring
C. Mesh
D. Star

Correct Answer: Option C


Explanation:
Mesh topology requires a dedicated connection between every pair of nodes, making it the most expensive.

This question belongs to: Computer Computer Networking
Question #3
What is the full form of MAN?
A. Massive Area Network
B. Metropolitan Area Network
C. Multiple Area Network
D. Medium Area Network

Correct Answer: Option B


Explanation:
MAN stands for Metropolitan Area Network, covering a city or large campus.

This question belongs to: Computer Computer Networking