Computer Networking
"BAUD" rate means

The number of bits transmitted per unit time.
None of these
The number of bytes transmitted per unit time.
The rate at which the signal changes.

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Computer Networking
Which of the following refers to the terms "residual error rate"?

None of these
signal to noise ratio divided by the ratio of energy per bit to noise per hertz
The probability that one or more errors will be undetected when an error detection scheme is used
the number of bit errors per twenty four hours of continuous operation on an asynchronous line
the probability that one or more errors will be detected when an error detection mechanism is used

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Computer Networking
Carrier is

a collection of interconnected functional units that provides a data communications service among stations attached to the network
the condition when two or more sections attempt to use the same channel at the same time
None of these
a continuous frequency capable of being modulated or impressed with a second signal
One or more conductors that serve as a common connection for a related group of devices

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