engineering computer science MCQ #912

engineering computer science MCQ #912

1. Question 1

   Q1. What is the primary function of the ARP protocol in a network?

   • A) To resolve IP addresses to MAC addresses
   • B) To resolve MAC addresses to IP addresses
   • C) To manage IP address allocation
   • D) To provide network security

   Answer: To resolve IP addresses to MAC addresses

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