J & K CET Engineering J and K - CET Engineering Solved Paper-2012

  • question_answer
    Which logic gate does the following truth table represent?
    Input A Input B Output Q
    0 0 1
    0 1 1
    1 0 1
    1 1 1

    A)  NAND        

    B)  AND

    C)  OR          

    D)  NOR

    Correct Answer: A

    Solution :

    Input  A Input B Output Q
    0 0 1
    0 1 1
    1 0 1
    1 1 0
    Truth table is of NAND gate.


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