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JEE Main & Advanced AIEEE Paper (Held On 11 May 2011)

  • question_answer
    The output of an OR gate is connected to both the inputs of a NAND gate. The combination will serve as a:     AIEEE  Solved  Paper (Held On 11 May  2011)

    A)  NOT gate        

    B)  NOR gate        

    C)  AND gate        

    D)  OR gate

    Correct Answer: B

    Solution :

                                    \[\text{(}\overline{A+B}\text{)}=NOR\]gate When both inputs of NAND gate are connected, it behaves as NOT gate OR + NOT = NOR.


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