ETC EngineeringMCQs
Home › Computer & Networking Basics › ARP in IPv4 is used to determine a device’s?
MCQ Practice Question
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
Continue practicing: Computer & Networking Basics MCQs or browse all MCQs.