Carmel Department Store has an ERP information system and is planning to issue credit cards to creditworthy customers. To strengthen internal control by making it difficult for one to create a valid customer account number, the company's independent auditor has suggested the inclusion of a check digit which should be placed

Carmel Department Store has an ERP information system and is planning to issue credit cards to creditworthy customers. To strengthen internal control by making it difficult for one to create a valid customer account number, the company's independent auditor has suggested the inclusion of a check digit which should be placed






a. At the beginning of a valid account number only.

b. In the middle of a valid account number only.

c. At the end of a valid account number only.

d. Consistently in any position.





Answer: D


CPA Exam

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