railway RRB JE (CBT I + CBT II) Mock Test 2024 Digital Electronics Combinational Circuits Realization of Logic Gates
The logic function implemented by the following circuit can be represented as:
1
Y = [(AB) + (B + C) + (B + D)]’
2
Y = [(AB) + (A + C) + (B + D)]’
3
Y = [(AB)’ + (A + C)’ + (AB + D)’]
4
Y = [(AB) + (A + C) + (AD)]’