Computer Networking
A communications device that combines transmissions from several I/O devices into one line is a:

concentrator
modifier
full-duplex line
None of these
multiplexer

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Computer Networking
Which of the following is true regarding VTP?

All switches are VTP servers by default.
All switches are VTP clients by default.
All switches are VTP transparent by default.
VTP is on by default with a domain name of Cisco on all Cisco switches.

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Computer Networking
Terminals are required for

realtime, timesharing, and message switching
realtime, distributed processing, and manager inquiry
None of these
realtime, batch processing, and timesharing
realtime, timesharing, and distributed processing

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Computer Networking
Baseband is

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

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