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Boolean Algebra and Logic Simplification

Q1: Which statement below best describes a Karnaugh map?

A A Karnaugh map can be used to replace Boolean rules.

B The Karnaugh map eliminates the need for using NAND and NOR gates.

C Variable complements can be eliminated by using Karnaugh maps.

D Karnaugh maps provide a cookbook approach to simplifying Boolean expressions.

ANS:D - Karnaugh maps provide a cookbook approach to simplifying Boolean expressions.

I assume the point they're trying to get across is that the Karnaugh map provides on paper instructions as to follow when simplifying a Boolean function.

For example, plotting out '1' in the boxes corresponding to each true output will enable you to see similarities, thus you can eliminate common variables leaving you with an overall simpler expression.



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