GATE 2008-IT
|
Question 9
|
What Boolean function does the circuit below realize ?
|
xz+x’z’
|
|
|
xz’+x’z
|
|
|
x’y’+yz
|
|
|
xy+y’z’
|
Question 9 Explanation:
f = (x’y’z’ + x’yz’+xy’z+xyz)’
= (x’z’ + xz)’
= x’z + xz’
= (x’z’ + xz)’
= x’z + xz’
Correct Answer: B
Question 9 Explanation:
f = (x’y’z’ + x’yz’+xy’z+xyz)’
= (x’z’ + xz)’
= x’z + xz’
= (x’z’ + xz)’
= x’z + xz’
Subscribe
Login
0 Comments