Banking Computers Science Sample Paper Computer - Sample Paper - 24

  • question_answer
    Multiplexing involves____ path and ____ channel.

    A) One, one                      

    B) One. Multiple

    C) Multiple, one                 

    D) Multiple, multiple

    E) None of these

    Correct Answer: B

    Solution :

    In a multiplexed system, r' devices share the capacity of one link. eg. In multiplexing 4 devices direct their transmission streams to a multiplexer (MUX) which combines there into a single stream (many to, one). So. There are 4 channels hand one path. The word path refers to the physical link. The word 'channel' refers to the portion of a path that carries, .transmission between a given pair of devices. One path can have multiple or many (n) channels.


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