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Discussion :: Microprocessors

  1. When 8086 is interfaced to two 8259s (Programmable interrupt controllers) & 8259's are in master slave configuration then the number of interrupts available to the 8086 microprocessor are ______
    2. A.
    8
    B.
    16
    C.
    15
    D.
    64

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    Workspace

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    Answer : Option D

    Explanation :

    64

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