Computer Networking
Baseband is

a signal all of whose energy is contained within a finite frequency range
transmission of signals without modulation
None of these
All of these
the simultaneous transmission of data to a number of stations

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
A T-switch is used to

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

ANSWER DOWNLOAD EXAMIANS APP