# MCQ IN COMPUTER SCIENCE & ENGINEERING

## COMPUTER SCIENCE AND ENGINEERING

### COMPUTER ARCHITECTURE

 Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In K-MAP the simplified version of F(A, B, C, D) =
 A A’B’ B A’B C AB D AB’
Explanation:

Detailed explanation-1: -The number of cells in the K-map is determined by the number of input variables and is mathematically expressed as two raised to the power of the number of input variables, i.e., 2n, where the number of input variables is n. Thus, to simplify a logical expression with two inputs, we require a K-map with 4 (= 22) cells.

Detailed explanation-2: -Karnaugh Map is used to simplify Boolean algebra expressions. It is a graphical technique of simplifying Boolean expressions. It is also known as K-map.

Detailed explanation-3: -A Karnaugh map (K-map) is a visual method used to simplify the algebraic expressions in Boolean functions without having to resort to complex theorems or equation manipulations.

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