Electronics and Communication Engineering - Exam Questions Papers - Discussion

Discussion Forum : Exam Questions Papers - Exam Paper 2 (Q.No. 26)
26.
The logic realized by the circuit shown in figure below is
F = A - C
F = A + C
F = B ⊙ C
F = B ⊕ C
Answer: Option
Explanation:

F = A BC + ABC + A B C + ABC

= B(AC + AC) + B(AC + AC)

B(A ⊕ C) + B(A ⊕ C)

(A ⊕ C) (B ⊕ B)

A ⊕ C.

Discussion:
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