Part A: An example of an input control is a. Making sure the W2s are distributed to the proper people b. Monitoring the work of programmers c. Recalculating the net pay to that employee to ensure its accuracy d. Using a check digit at the end of each customer account number to ensure accurate entry of data

Part B:In a manual system, records of current activity are posted from a journal to a ledger. In a computer system, current records from a(n) a. Table file are updated to a transaction file b. Index file are updated to a master file c. Transaction file are updated to a master file d. Master file are updated to a transaction file

Part C: A specific inventory record indicates that there are 12 items on hand and a customer ordered two of the items. When recording the order, the date entry clerk mistakenly entered 20 items sold. Which check would detect his error? a. Numeric/alphabetic check b. Reasonableness check c. Sequence check d. Internal label check