GATE 2002
April 7, 2025GATE 1999
April 7, 2025GATE 2002
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Question 11
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In serial data transmission, every byte of data is padded with a ‘0’ in the beginning and one or two ‘1’s at the end of byte because
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Receiver is to be synchronized for byte reception
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Receiver recovers lost ‘0’s and ‘1’s from these padded bits
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Padded bits are useful in parity computation
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None of the above
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Question 11 Explanation:
‘0’ is added at the beginning which can represent receiver about arrival of data and ‘1’ is added at the end which represent receiver state of new arrival of data.
Correct Answer: A
Question 11 Explanation:
‘0’ is added at the beginning which can represent receiver about arrival of data and ‘1’ is added at the end which represent receiver state of new arrival of data.