What does the abbreviation WAN stand for? MCQ with Answer and Explanation

What does the abbreviation WAN stand for?
A. Wide Area Network
B. Worldwide Area Network
C. Web Area Network
D. Wireless Area Network
Answer: Option A
Solution (By JKSSB Mock Tests)
WAN stands for Wide Area Network, covering a large geographic area.

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Practice More Computer Networking Questions

Question #1
What is the maximum transmission unit (MTU) for Ethernet?
A. 64 bytes
B. 1500 bytes
C. 1518 bytes
D. 1460 bytes

Correct Answer: Option B


Explanation:
The Ethernet MTU is 1500 bytes for the payload, not including headers.

This question belongs to: Computer Computer Networking
Question #2
Which network protocol automatically assigns IP address leases and gateway configuration paths to client devices when they boot up?
A. ARP
B. ICMP
C. DHCP
D. NAT

Correct Answer: Option C


Explanation:
DHCP dynamically manages network configuration parameters, automatically assigning IP leases to devices when they connect to the network.

This question belongs to: Computer Computer Networking
Question #3
Which of the following is not a network topology?
A. Star
B. Mesh
C. Ring
D. Switch

Correct Answer: Option D


Explanation:
Switch is a device, not a topology. Topologies include star, ring, bus, mesh, etc.

This question belongs to: Computer Computer Networking