An internal auditor completed an audit of a bank's loan department and found all significant risks to be managed adequately through effective internal controls. Which of the following would be an appropriate conclusion to report to management?

A medical insurance provider uses an electronic claims-submission process and suspects that a number of physicians have submitted claims for treatments that were not performed. Which of the following control procedures would be most effective to detect this type of fraud?

In which of the following scenarios would the chief audit executive (CAE) be required to decline the assignment?

Which of the following costs would be incurred in an inventory stockout?

Which of the following purchasing scenarios would gain the greatest benefit from implementing electronic data interchange?