state gov UP Police Computer Operator Grade A Mock Test 2023 Digital Logic Number Representations and Computer Arithmetic Minimization of Boolean Expression
What is the function f(A, B, C) = A̅ + B̅C in product of sum in which A is MSB and C is LSB?
1
(A̅ + B̅ + C̅) (A̅ + B̅ + C) (A̅ + B + C̅) (A̅ + B + C) (A + B̅ +C) (A̅ + B̅ + C)
2
A̅BC + A̅BC̅ + A̅B̅C + A̅B̅C̅ + AB̅C + A̅B̅C
3
(A̅ + B + C) (A̅ + B̅ + C) (A̅ + B̅ + C̅)
4
(A̅ + B̅ + C̅) (A̅ + B̅ + C) (A̅ + B + C̅) (A̅ + B + C) (A + B̅ +C)