engineering computer science MCQ #326

engineering computer science MCQ #326

1. Question 1

   Q1. What is the function of the MAC (Media Access Control) sublayer?

   • A) To manage the physical transmission medium
   • B) To control access to the transmission medium
   • C) To provide error detection and correction
   • D) To manage network routing

   Answer: To control access to the transmission medium

   Explanation: The MAC sublayer controls access to the transmission medium, resolving contention between devices.