engineering computer science MCQ #951

engineering computer science MCQ #951

1. Question 1

   Q1. What is the role of ARP (Address Resolution Protocol) in a network?

   • A) To resolve IP addresses to MAC addresses
   • B) To resolve MAC addresses to IP addresses
   • C) To route packets between networks
   • D) To fragment packets

   Answer: To resolve IP addresses to MAC addresses

   Explanation: ARP resolves IP addresses to MAC addresses, enabling devices to communicate at the data link layer.