Computer Networking
Which of the following communications lines is best suited to interactive processing applications?

None of these
narrowband channels
simplex lines
mixed band channels
full-duplex lines

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Computer Networking
Satellite-Switched Time-Division Multiple Access (SS/TDMA) is

a medium access control technique for multiple access transmission media
None of these
the method of determining which device has access to the transmission medium at any time.
All of these
a form of TDMA in which circuit switching is used to dynamically change the channel assignments

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