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Banking Computers Science Sample Paper Computer - Sample Paper - 17

  • question_answer
    Dialogue control is a function of the __ layer.

    A) Transport          

    B)        Session

    C) Presentation      

    D)        Application

    E) None of these

    Correct Answer: B

    Solution :

    Session establishment, maintenance termination: Session ' support and dialog control are functions of a session layer of OSI model. Dialog control deter-mines which device will communicate first and the amount ?data that will be sent. The types of dialog control that can takes place include simplex, half duplex and full duplex.


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