Exam 7: Electronic Data Processing Systems

Discuss the components necessary to operate a real-time sales system.

For each of the following situations,indicate the program data editing technique that is appropriate to detect the error: a.A system user transposed digits when entering a customer's account number. b.An input clerk input the wrong sales territory number for employee number 35 in a sales commissions payable program. c.The data processing department failed to process all the items in a batch.

Many manual,batch-oriented systems use ________ file processing.

A data editing routine that compares numeric data input within a range is a(n)

A company can use bar coding technology to achieve maximum benefit without code standardization.

An input document control form documents real-time totals of input data transmitted between user departments and the data processing department.

A group that is often part of the internal audit function that is charged with monitoring EDP operations is the ________ ________ group.

Because real-time sales systems pose certain internal control problems,good computer security and careful program data edit checks are essential.