Which of the following can be used to verify output results
and control totals by matching them against the input data
and control totals?
A. Batch header forms
B. Batch balancing
C. Data conversion error corrections
D. Access controls over print spools
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Answer: B
"Batch balancing is used to verify output results and
control totals by matching them against the input data and
control totals. Batch header forms control data preparation
data conversion error corrections correct errors that occur
due to duplication of transactions and inaccurate data entry
and access controls over print spools prevent reports from
being accidentally deleted form print spools or directed to
a different printer."
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Which of the following is the primary purpose for conducting parallel testing? A. To determine if the system is cost-effective. B. To enable comprehensive unit and system testing. C. To highlight errors in the program interfaces with files. D. To ensure the new system meets user requirements.
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