Q: 15
A credit card company detects potential errors in credit card numbers by checking whether all entered numbers contain the correct amount of digits. This is an example of which of the following IT controls?
Options
Discussion
Not C. Logic test (A) fits since it's simply verifying digit count, not data accuracy or full integrity.
A tbh
A
Why isn't this data integrity test instead? I get why A fits, but the question feels like it overlaps with C.
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