JEE Main & Advanced Sample Paper JEE Main Sample Paper-4

  • question_answer
    How many minimum number of NAND gates are required to form an AND gate?

    A)  1                            

    B)  2      

    C)  3                            

    D)  4

    Correct Answer: B

    Solution :

    Two NAND gates are required to make an AND gate. \[X=\overline{AB}\And Y=\overline{X}=AB\]


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