What is the Boolean expression for the following circuit?
A. | F(A, B) = ( A + B' )' . ( B + A' )' |
B. | F( A, B ) = 1 ( Tautology ) |
C. | F( A, B ) = ⊕ ( inconsistency) |
D. | F ( A, B ) = A ⊕ B ( A exclusive OR'ed with B) |
Answer : A Explanation : Ans is A as input to 1st OR gate is A, and B' so output of 1st OR gate is (A+B') In the same way output for 2nd OR gate is (A'+B) So Final output will be (A+B')'. (A'+B)' |
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