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Flow Control-III

Quiz by Dr.J.Jenefa

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5 questions
Show answers
  • Q1
    Which of the following protocol is not proposed for the noisy channels?
    Stop-and-wait ARQ
    Go-Back-N ARQ
    Stop-and-wait Protocol
    Selective Repeat ARQ
    30s
  • Q2
    In order to identify duplicate frames ________ is used?
    Sequence Number
    Acknowledgement Number
    Sequence and Acknowledgement Number
    30s
  • Q3
    In order to identify lost frames ________ is used?
    Sequence Number
    Sequence and Acknowledgement Number
    Acknowledgement Number
    30s
  • Q4
    Consider the following scenario: Frame 0 is received successfully, then what is the value of sequence number of acknowledgment?
    1
    3
    0
    2
    30s
  • Q5
    Consider the following scenario: Frame 1 is received successfully, then what is the value of sequence number of acknowledgment?
    2
    1
    3
    0
    30s

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