Karnaugh Maps Quizzes, Questions & Answers

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Karnaugh Maps for Simplifying Expressions

Logic expressions can be messy — but K-maps make them manageable. In this quiz, you’ll use Karnaugh maps to simplify Boolean functions step by step. Take this quiz to master logical minimization.

Questions: 15 | Attempts: 23 | Last updated: Jan 21, 2026

Sample Question 1
Why are K-maps arranged in Gray code order?

To make the map symmetrical

To ensure adjacent cells differ by only one variable

To reduce the number of rows

To match decimal ordering

Sample Question 2
For a 2-variable function F(A,B) with minterms m(1,3), the minimal SOP is:

AAA

BBB

A‾\overline{A}A

B‾\overline{B}B

Karnaugh Maps for Advanced Logic Minimization

Take simplification to the next level! This quiz challenges you with advanced Karnaugh map problems requiring careful grouping and insight. Try this quiz to push your Boolean algebra skills.

Questions: 15 | Attempts: 11 | Last updated: Jan 21, 2026

Sample Question 1
F(W,X,Y,Z)=Σm(0,2,8,10)F(W,X,Y,Z)=\Sigma m(0,2,8,10)F(W,X,Y,Z)=Σm(0,2,8,10). Minimal SOP:

W′Y′+W′YW'Y' + W'YW′Y′+W′Y

W′Z′+W′ZW'Z' + W'ZW′Z′+W′Z

W′X′W'X'W′X′

X′Z′X'Z'X′Z′

Sample Question 2
Which is a valid wrap-around group in a 4-var K-map?

Four corners

First and last columns

First and last rows

All of the above

Recent Karnaugh Maps Quizzes

What Do You Know About Ringelâ€“hall Algebra?

Studied and considered by German mathematician C.M. Ringel in the 1990s, a Ringel–Hall algebra is exclusively applicable in mathematics as a generalization of an associative algebra called the Hall algebra. To further know...

Questions: 10 | Attempts: 118 | Last updated: Mar 19, 2025

Sample Question
When was the Hall algebra rediscovered by Philip Hall?

1959

1950

1962

1977