Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 5 (Q.No. 11)
11.
Consider the circuit shown below of 2 : 1 MUX is given by the function g = ac + bc
Then f is
Then f is
X 
X
XXY + E X Y
XE + XY
None of these
Answer: Option
Explanation:
g = ac + bc
min c = 0, g = b and c = 1, g = a
So f = y + ya ⇒ y x + yg ...(i)
g = x b + x.a = x E + X.o ⇒ x E
from (i) f = y x + y x E.
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