Computer Networking
A T-switch is used to

echo every character that is received
control how messages are passed between computers
rearrange the connections between computing equipment
None of these
transmit characters one at a time

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
The main difference between TCP and UDP is

All of these
UDP is a datagram where as TCP is a connection oriented service
None of these
UDP is connection oriented where as TCP is datagram service
TCP is an Internet protocol where as UDP is an ATM protocol

ANSWER DOWNLOAD EXAMIANS APP