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Question
The communication task can be organized into three relatively independent layers: network access layer, application layer, and ________ layer.A) transport
B) media
C) physical
D) processing
Answer
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The simplest sort of signal is a ________ signal, in which the same signal pattern repeats over time.
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A) parallel
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A ________ error can occur in the presence of white noise when a slight random deterioration of the signal to noise ratio is sufficient to confuse the receiver's decision of a single bit.
A) burst
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________ is one of the most fundamental requirements in the transmission of a stream of bits from one device to another.
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A) MFSK
B) ASK
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B) AMI
C) VSES
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