engineering recuitment MAHATRANSCO AE Electrical Mock Test Digital Electronics Logic Gates and Boolean Algebra Logic Gates
Which of the following Boolean expression correctly represents the logic circuit diagram?
1
(A + B) . (C + D)
2
(A . B)' + (C . D)'
3
(A + B)' . (C + D)'
4
More than one of the above
5
None of the above