1.

Which of the following is a Simplification law?(a) M.(~M+N) = M.N(b) M+(N.O) = (M+N)(M+O)(c) ~(M+N) = ~M.~N(d) M.(N.O) = (M.N).OI had been asked this question during an interview for a job.Query is from Boolean Algebra topic in division Boolean Algebra and Modeling Computations of Discrete Mathematics

Answer»

Right CHOICE is (a) M.(~M+N) = M.N

The best I can EXPLAIN: By SIMPLIFICATION Law we can have X.(~X+Y) = X.Y and X+(~X.Y) = X+Y. By, De’ Morgan’s law ~(X+Y) = ~X.~Y. By commutative law we can say that A.(B.C) = (A.B).C.



Discussion

No Comment Found

Related InterviewSolutions