There are 4 variables in the Boolean function and the value of the function is 1. Find the number of cells in the K-Map which will contain a 1 when SOP expression is used.

There are 4 variables in the Boolean function and the value of the fun

1.	There are 4 variables in the Boolean function and the value of the function is 1. Find the number of cells in the K-Map which will contain a 1 when SOP expression is used.
A.	12
B.	0
C.	16
D.	14
Answer» D. 14