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Which statement below best describes a Karnaugh map?

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Which statement below best describes a Karnaugh map?

(a) It is simply a rearranged truth table

(b) The Karnaugh map eliminates the need for using NAND and NOR gates

(c) Variable complements can be eliminated by using Karnaugh maps

(d) A Karnaugh map can be used to replace Boolean rules

I have been asked this question in final exam.

The question is from K-Map Simplification topic in section Arithmetic Circuits of Digital Circuits

1 Answer

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Best answer
Correct choice is (a) It is simply a rearranged truth table

Easy explanation: K-map is simply a rearranged truth table. It is a pictorial representation of truth table having a specific number of cells or squares, where each cell represents a Maxterm or a Minterm.

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