Exam 7: Electronic Data Processing Systems

For each of the following situations,indicate the program data editing technique that is appropriate to detect the error: a.Calgary Mountain Equipment Company uses prenumbered sales orders.The company is not sure that it can account for all sales orders for the week of October 21,200X. b.The amount of a check in a vouchers payable program was negative. c.A data entry clerk failed to complete customer address information in a batch of sales orders.

In a general ledger file update,all entries into the general ledger are

The master file in a computer system is equivalent to which one of the following manual system features?

For a general ledger accounting system to be properly maintained,data must be

In an electronic input system requiring human intervention,the main processing phases and their proper sequence are

Each month ________ ________ should be reconciled to reports prepared from the bank summary file.

Base your answer using the following version of the Modulus 11-check digit found in Chapter 6. For a four-digit account number: 1.Multiply each digit separately by the corresponding digit in the sequence: 5,4,3,2. 2.Add results of digit multiplication in Step 1,digit-by-digit. 3.Subtract Step 2 results from the next highest multiple of 11. 4.The Step 3 result is the check digit. Required: Calculate the check digit for each of the following account numbers: a.8369 b.2386

As a control procedure,key verification requires that

All electronic input systems are referred to as on-line input systems.

Users interactively input data in ________ ________ systems.

The Internet has enhanced the real-time sales system by extending it to customers who are off-site.

Key verification is often used

Batch-processing systems rely almost exclusively on wands and scanners for UPC bar code recognition.

Batch processing is economical when large numbers of transactions must be processed.

Sophisticated information systems can capture system events and their attributes.

Line coding is the process that links general ledger accounts and the reports in which they appear.

In a real-time sales system,________ can be used to transmit retail sales data captured from the retail store to vendors.

Bar coding is a manual identification technique used in a real-time system.

A common example of an automated identification system is an automated Point-of-Sale system used in most retail,grocery,and discount stores.

On-line,real-time electronic systems produce significant amounts of output.