Digital Logic

1:

 If A ⊕ B = C, then

A.

A ⊕ C = B

B.

B ⊕ C = A

C.

A ⊕ B ⊕ C = 0

D.

Both (a) & (b)

 

Answer : D

Explanation :

Mathematically, XOR is both associative and commutative ie.
 

If C = A  XOR  B then B = C  XOR  A or  B = A  XOR  C and
 

and A = B  XOR C   A = C  XOR  B

bikash said: (1:05am on Wednesday 4th September 2013)
Option C is also correct
bikash said: (1:05am on Wednesday 4th September 2013)
Option C is also correct

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Option: A

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