railway RRB JE (CBT I + CBT II) Mock Test 2024 Digital Electronics Logic Gates and Boolean Algebra Boolean Functions
A logic circuit shown below is used to implement the Boolean expression Y. Which of the following combinations of values of J and K will result in Y = AB
1
J = 1, K = B̅
2
J = 1, K = B
3
J = B, K = 1
4
J = B̅, K = 1