The code where all successive numbers differ from their preceding number by single bit is __________a.Grayb.Excess 3c.BCDd.Alphanumeric Code
Question
The code where all successive numbers differ from their preceding number by single bit is __________a.Grayb.Excess 3c.BCDd.Alphanumeric Code
Solution
The answer is a. Gray. This is because in Gray code, only one bit changes at a time when moving from one value to the next. This is different from binary code, where multiple bits can change between values. Gray code is often used in applications where an error from multiple bits changing at once could be problematic, such as in analog to digital or digital to analog converters.
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