Question

Min-term (Sum of products) expression for a Boolean function is given as follows:
$f(A,B,C)={\sum }_m(0,1,2,3,5,6)$
Where A is the MSB and C is the LSB. The minimized expression for the function is

• A. $A+(B\oplus C)$
• B. $(A\oplus B)+C$
• C. $\overline{A}+(B\oplus C)$
• D. $\overline{ABC}$

Answer 1

The correct option is C $\overline{A}+(B\oplus C)$


$f(A,B,C)=\overline{A}+\overline{B}C+B\overline{C}=\overline{A}+(B\oplus C)$