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JEE Main & Advanced JEE Main Paper (Held On 19 May 2012)

  • question_answer
    Which one of the following is the Boolean expression for NOR gate?     JEE Main  Online Paper (Held On 19  May  2012)

    A) \[Y=\overline{A+B}\]

    B)                        \[Y=\overline{A.B}\]

    C)                        \[Y=A.B\]                            

    D)                        \[Y=\overline{A}\]

    Correct Answer: A

    Solution :

                    NOR gate is the combination of NOT and OR gate.                 Boolean expression for NOR gate is\[Y=\overline{A+B}\]                


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