UGCNET CSE December 2022: 7

Question

 

Simplify the following using K-Map

$\mathrm{F}(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D})=\sum(0,2,5,7,8,10,13,15)$

1. $\mathrm{BD}+\mathrm{B}^{\prime} \mathrm{D}^{\prime}$
2. $\mathrm{AC}+\mathrm{A}^{\prime} \mathrm{C}^{\prime}$
3. $\mathrm{BC}+\mathrm{B}^{\prime} \mathrm{C}^{\prime}$
4. $\mathrm{AD}+\mathrm{A}^{\prime} \mathrm{D}^{\prime}$

(Option $1 [39325]) 1$

(Option $2 [39326])  2$ 

(Option  $3 [39327]) 3$

(Option } $4 [39328]) 4$

$\text { Answer Given by Candidate : } 1$

Answer 1

Option (A)

Answer 2

$f(A,B,C,D)=BD+B’D’$

option (1) is correct.