Banking Computers Science IBPS Bank PO Main Exam 2016

  • question_answer
    In binary algebra, a+b can be implemented by

    A)  AND gate         

    B)  OR gate           

    C)  NOT gate         

    D)  FOR gate

    E)  INTO gate

    Correct Answer: B

    Solution :

    [b] We could implement general Boolean equations with these three primitives: AND, OR and NOT. The expression a + b is described by A OR B (OR).


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