A customer intended to order 100 units of product Z96014,but incorrectly ordered 100 units of a nonexistent product Z96015.Which of the following controls most likely would detect this error?
A) Check digit verification.
B) Record count.
C) Hash total.
D) Redundant data check.

Question

Quizplus · Accepted Answer

Check digit verification would ensure that the number entered is valid and matches with the expected value. If the customer had tried to enter product Z96015, which does not exist, the check digit verification would have flagged it as an incorrect value.

A Customer Intended to Order 100 Units of Product Z96014,but