Digital-Logic-Design
Question 535
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The Excess-3 decimal code is a self-complementing code because
The binary sum of a code and its 9’s complement is equal to 9.
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It is a weighted code
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Complement can be generated by inverting each bit pattern
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The binary sum of a code and its 10’s complement is equal to 9
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Question 535 Explanation:
The Excess-3 decimal code is a self-complementing code because complement can be generated by inverting each bit pattern.


Correct Answer: C
Question 535 Explanation:
The Excess-3 decimal code is a self-complementing code because complement can be generated by inverting each bit pattern.

