One concern of a user of a computer service centre is that one firm's transactions...

Vendor: IQN
Product: QIA
Update on: Jan 2, 2026
Questions: 80

IQN QIA Question Answer

One concern of a user of a computer service centre is that one firm's transactions may accidentally be used in the process of updating a second firm's master files. The control procedure that would best provide assurance of the integrity of the master files during updating processes is a check for

Completeness of input, such as a computer sequence check.

Correct master files, such as a header label.

Input accuracy, such as a check of detail reports.

Accuracy of file maintenance, such as review of exception reports.