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Discussion :: Communication Systems

  1. A cordless telephone using separate frequencies for transmission in base and portable units is known as

    2. A.
    duplex arrangement
    B.
    half duplex arrangement
    C.
    either (a) or (b)
    D.
    neither (a) nor (b)

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    Answer : Option A

    Explanation :

    Separate frequencies for transmission from base and portable units allows two way transmission and is called duplex arrangement.

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