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Home Q & A Board Other Fields Homework Help Business Accounting
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barry barry
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Posts: 11630
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9 years ago
A computer operator accidentally used the wrong master file when updating a transaction file. As a result, the master file data is now unreadable. Which control could best have prevented this from happening?
A) Internal header label
B) Validity check
C) Check digit
D) Parity check
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newstartnewstart
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#1
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Posts: 6345
Rep: 442 0
9 years ago
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