J & K CET Engineering J and K - CET Engineering Solved Paper-2009

  • question_answer
    Consider the switching circuit given below The logical expression corresponding to the complementary to the above circuit is

    A)  \[a'b'c'\]          

    B)  \[a+b+c'\]

    C)  \[a\,.\,b\,.\,c'\]         

    D)  \[a'+b'+c\]

    Correct Answer: D

    Solution :

    The logical expression of the given circuit is \[a'+b'+c,\]


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