InterviewSolution
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InterviewSolution
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Minimize the Boolean expression using Boolean identities: A′B+ABC′+BC’+AB′C′.(a) B(AC)’ + AC’(b) AC’ + B’(c) ABC + B’ + C(d) BC’ + A’BI had been asked this question in an online interview.This intriguing question comes from Minimization of Boolean Functions topic in chapter Boolean Algebra and Modeling Computations of Discrete Mathematics |
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Answer» CORRECT choice is (a) B(AC)’ + AC’ To EXPLAIN: Given: A′B+ABC′+BC’+AB′C′ = A’B + BC’ (1 + A) + AB’C” = A’B + BC’ + AB’C’ = A’B + BC’ + BC’ + AB’C’ = B(A’ + C’) + C’(A + AB’) = B(AC)’ + C’ A(1 + B’) = B(AC)’ + AC’. |
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