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Discussion :: Digital Electronics

  1. The inputs A, B, C of the given figure are applied to a 3 input NOR gate. The output is

  2. A.
    HIGH from 4 to 0
    B.
    LOW from 0 to 4
    C.
    HIGH from 0 to 1 and LOW from 1 to 4
    D.
    LOW from 0 to 2 and HIGH from 2 to 4

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    Answer : Option C

    Explanation :

    NOR gate gives high output if all inputs are Low. For all other combinations of inputs, output is Low.


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