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ARP MCQs

Practice ARP MCQs with four options, answers and explanations for focused Electronics & Telecommunication Engineering revision.

Question 1
Computer & Networking BasicsARP

ARP in IPv4 is used to determine a device’s?

  • AMAC address corresponding to a known local IPv4 address
  • BDomain name from an email address
  • CTCP port from a URL only
  • DSubnet mask from a password
Report an error
Correct Answer: A. MAC address corresponding to a known local IPv4 address
Explanation: ARP resolves an IPv4 address to the corresponding link-layer MAC address on the local network.
Reference: Standard computer networking fundamentals: arp