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lexilourdes lexilourdes
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6 years ago
For a return to zero data format ________.
 
  A) the format is meaningless because there is no return to zero data format
  B) a single pulse during a bit time represents a 0 and absence of a pulse represents a 1
  C) a change during a bit time represents a 1 and no change represents a 0
  D) a single pulse during a bit time represents a 1 and absence of a pulse represents a 0
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IcgcyvfiifctcitIcgcyvfiifctcit
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6 years ago
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