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Eduncle posted an MCQ
March 04, 2020 • 16:10 pm 0 points
  • UGC NET
  • Library and Information Science

The method of communication in which transmission takes place in both the directions, but only in one direction at a time is called

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    Eduncle Best Answer

    Transmission mode refers to the mechanism of transferring of data between two devices connected over a network. It is also called Communication Mode. These modes direct the direction of flow of information. There are three types of transmission modes. They are:
    1.    Simplex Mode : In this type of transmission mode, data can be sent only in one direction
    2.    Half duplex Mode : Half-duplex data transmission means that data can be transmitted in both directions on a signal carrier, but not at the same time.
    3.    Full duplex Mode : In full duplex system we can send data in both the directions as it is bidirectional at the same time in other words, data can be sent in both directions simultaneously.

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