Computer Networking
Switching at the network layer in the Internet uses the datagram approach to:

IP switching
Message switching
Circuit switching
Packet switching

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Baseband is

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

ANSWER DOWNLOAD EXAMIANS APP