JEE Main & Advanced Physics Semiconducting Devices Question Bank Digital Electronics

  • question_answer
    The output of OR gate is 1                                   [CBSE PMT 2004]

    A)            If both inputs are zero     

    B)            If either or both inputs are 1

    C)            Only if both input are 1    

    D)            If either input is zero

    Correct Answer: B

    Solution :

               The output of OR gate is\[Y=A+B\].


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