Multiple Choice
In computer networking,medium access control is the method used to determine _____.
A) who can enter the office
B) who can send data over a shared medium
C) who can determine the data rate of the physical medium
D) who can mediate a dispute between two or more end users
Correct Answer:

Verified
Correct Answer:
Verified
Q13: In Ethernet,CSMA/ CD refers to _.<br>A)Carrier Sense
Q14: The functions of the data link layer
Q15: In computer networking,carrier sensing refers to _.<br>A)monitoring
Q16: The data link is responsible for sending
Q17: When the data link layer deletes incoming
Q19: Switches improve the efficiency of Ethernets by
Q20: Most modern corporate Ethernets use switches instead
Q21: Echo is not a useful error detection
Q22: If the data is 101011 and the
Q23: When the data link layer detects errors