Noisy/Noiseless-Channel-Capacity
August 30, 2024Computer-Networks
August 30, 2024Computer-Networks
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Question 779
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Bit stuffing refers to
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Inserting a ‘0’ in user data stream to differentiate it with a flag
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Inserting a ‘0’ in flag stream to avoid ambiguity
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Appending a nibble to the flag sequence
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Appending a nibble to the user data stream
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Question 779 Explanation:
●The term “bit stuffing” broadly refers to a technique whereby extra bits are added to a data stream, which do not themselves carry any information, but either assist in management of the communications or deal with other issues.
●The receiver knows how to detect and remove or disregard the stuffed bits.
●The receiver knows how to detect and remove or disregard the stuffed bits.
Correct Answer: A
Question 779 Explanation:
●The term “bit stuffing” broadly refers to a technique whereby extra bits are added to a data stream, which do not themselves carry any information, but either assist in management of the communications or deal with other issues.
●The receiver knows how to detect and remove or disregard the stuffed bits.
●The receiver knows how to detect and remove or disregard the stuffed bits.