The physical layer translates logical communication requests from the ______ into hardware specific operations.
data link layer
A single channel is shared by multiple signals by_______
Wireless transmission of signals can be done via_____
all of the mentioned
CRC stands for __________
cyclic redundancy check
Which one of the following is not a function of network layer?
Which one of the following algorithm is not used for congestion control?
routing information protocol
ICMP is primarily used for __________
error and diagnostic function
Which of the following are transport layer protocols used in networking?
TCP and UDP
Which one of the following is a version of UDP with congestion control?
datagram congestion control protocol
Which of the following is a transport layer protocol?
stream control transmission protocol