engineering computer science MCQ #982

engineering computer science MCQ #982

1. Question 1

   Q1. What is the primary function of the ARP protocol?

   • A) To resolve IP addresses to MAC addresses
   • B) To resolve MAC addresses to IP addresses
   • C) To provide error checking in IP packets
   • D) To fragment IP packets

   Answer: To resolve IP addresses to MAC addresses

   Explanation: ARP protocol maps IP addresses to MAC addresses using a broadcast request, allowing devices to communicate at the data link layer.