A check digit is an effective edit check to:

A check digit is an effective edit check to:
A . Detect data-transcription errors
B . Detect data-transposition and transcription errors
C . Detect data-transposition, transcription, and substitution errors
D . Detect data-transposition errors

View Answer

Answer: B

Explanation:

A check digit is an effective edit check to detect data-transposition and transcription errors.