engineering computer science MCQ #329

engineering computer science MCQ #329

1. Question 1

   Q1. In a TCP/IP network, what is the purpose of the ARP protocol?

   • A) To resolve IP addresses to MAC addresses
   • B) To resolve MAC addresses to IP addresses
   • C) To provide network routing
   • D) To manage network congestion

   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.