Y = A ⊕ B ⊕ A, where ⊕ represents XOR, is equal to:
A. B
B. AB
C. $$\overline {\text{A}} $$
D. A
Answer: Option A
Related Questions on Digital Electronics
In which of the following base systems is 123 not a valid number?
A. Base 10
B. Base 16
C. Base 8
D. Base 3

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