Answer Posted / guest

Answer: C

A completeness check is used to determine if a field
contains data and not zeros or blanks. A check digit is a
digit calculated mathematically to ensure original data was
not altered. An existence check also checks entered data for
agreement to predetermined criteria. A reasonableness check
matches input to predetermined reasonable limits or
occurrence rates.

purchase orders issued to vendors have been authorized as per the authorization matrix

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WHICH OF THE FOLLOWING IS OFTEN AN ADVANTAGE OF USING PROTOTYPING GOR DYDTEM DVELOPMENT

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