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CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2010

  • question_answer
    Identify the logic operation performed by the circuit given here.

    A) OR                                         

    B) NOR

    C) NOT                                      

    D) NAND

    Correct Answer: A

    Solution :

    The given gate circuit is a combination of two NOR gates. \[\therefore \]  \[y=\text{ }\overline{\overline{A+B}}=A+\text{ }B\] It is boolean expression of OR gate.


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