Self-checking digits are used to detect which of the following errors?
A) Processing data in the wrong sequence.
B) Losing data between processing functions.
C) Assigning a valid code to the wrong customer.
D) Entering an invalid customer code.

Question

Quizplus · Accepted Answer

Self-checking digits are used to detect errors such as entering an invalid customer code. Self-checking digits are added to a code or number in order to check its validity and ensure that it has been entered correctly. If the self-checking digit does not match the rest of the information, an error has occurred.

Self-Checking Digits Are Used to Detect Which of the Following