What does the acronym ARP stand for? MCQ with Answer and Explanation

What does the acronym ARP stand for?
A. Address Routing Protocol
B. Advanced Routing Protocol
C. Access Resolution Protocol
D. Address Resolution Protocol
Answer: Option D
Solution (By JKSSB Mock Tests)
ARP is used to map an IP address to a physical MAC address in a local network.

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Practice More Computer Networking Questions

Question #1
What is the network ID in an IP address?
A. The portion that identifies the host
B. The subnet mask
C. The broadcast address
D. The portion of the IP address that identifies the network

Correct Answer: Option D


Explanation:
The network ID is the part of the IP address that remains constant for all devices in the same network.

This question belongs to: Computer Computer Networking
Question #2
Which command is used to test network connectivity between two hosts?
A. ipconfig
B. tracert
C. ping
D. nslookup

Correct Answer: Option C


Explanation:
ping sends ICMP echo requests to test connectivity.

This question belongs to: Computer Computer Networking
Question #3
What is a default gateway in a network?
A. The device that routes traffic to other networks
B. The DHCP server
C. The primary DNS server
D. The network switch

Correct Answer: Option A


Explanation:
The default gateway is a router that connects the local network to external networks.

This question belongs to: Computer Computer Networking