Electronics and Communication Engineering - Digital Electronics - Discussion

Discussion Forum : Digital Electronics - Section 21 (Q.No. 29)
29.
Which of the following is a self-complementing code?
8421 code
Excess 3 codes
Pure binary code
Gray code
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Kushal kakarla said:   8 years ago
Self-compliment code:9 s complement of 6 is 3 so, these 6 and 3 are the 1s complement of each other. Finally, this type of result seen in the Excess 3 code, so answer be the Excess 3 code.

JANSI RAJAN said:   8 years ago
EXCESS 3 CODE:.

IT IS A "SELF COMPLEMENTING CODE".

Ppdv said:   7 years ago
Excess 3 codes is the correct answer.

Yarshit Ganatra said:   6 years ago
Excess 3 codes is the correct answer.

HARINI said:   8 years ago
Correct answer is EXCESS 3 CODE.

Parashu Nilogal said:   8 years ago
Answer should be B.

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