DATA LINK LAYER WIRED NETWORKS
DATA LINK CONTROL DLC
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In a communications system, noise is most likely to affect the signal
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at the transmitter
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in the channel
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in the information source
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at the destination
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Explanation:
Detailed explanation-1: –Noise is an unwanted as well as a disturbing signal which interferes with the main signal and corrupts the parameters of the signal. It is most likely to be entered at the channel and therefore affects the signal in the transmission line. So option (B) is the right option.
Detailed explanation-2: -In a communication system, noise is most likely to affect the signal.
Detailed explanation-3: -Noise refers to the unwanted signals that tend to disturb the transmission and processing of message signals in communication system when a transmitted signal propagates along channel it may get distorted due to channel imperfection also noise adds to transmitted signal.
There is 1 question to complete.