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Discussion :: Computer Networking

  1. The physical layer of a network

    2. A.

     defines the electrical characteristics of signals passed between the computer and communication devices
    B.

     controls error detection and correction
    C.

     constructs packets of data and sends them across the network
    D.

     All of the above
    E.

     None of the above

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    Workspace

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    Answer : Option A

    Explanation :

    Explanation Not Provided

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