Boolean Algebra and Logic Simplification - Technical MCQs

Q1:

Which of the following is true for a 5-variable Karnaugh map?

A There is no such thing.

B It can be used only with the aid of a computer.

C It is made up of two 4-variable Karnaugh maps.

D It is made up of a 2-variable and a 3-variable Karnaugh map.

ANS:C - It is made up of two 4-variable Karnaugh maps.

Answer is C as it is obtained by 2 two variable Karnaugh maps one for 5th variable and another for negated 5th variable.