A Computer Operator Accidentally Used the Wrong Master File When

question 43

Multiple Choice

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)Header record.
• B)Validity check.
• C)Trailer record.
• D)Parity check.

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Definitions:

Specific Tariff

A fixed fee imposed by a government on a particular kind of imported or exported goods, based on quantity, rather than value.

Government Revenue

The income earned by the government from taxes, fees, and other sources to finance its operations.

World Price

The global market price of a commodity, determined by supply and demand factors on an international scale.

Foreign Exporters

Companies or entities that sell goods and services produced in one country to other countries.