During an engagement, an internal auditor discovered that an organization's policy on delegation of authority listed six individuals who were no longer employed with the organization. In addition, four individuals acting with disbursement authority were not identified in the policy as having such authority. Which of the following is the most effective course of action to address the control weakness?

Which of the following is the best problem-solving technique to use when analyzing performance and cost?

When determining if appropriate resources exist to achieve engagement objectives, which of the following factors should a chief audit executive consider?
1.Nature and complexity of the audit engagement.
2.Time constraints.
3.Effectiveness of the audit committee.
4.Availability of resources for the engagement.

An internal auditor notes that employees continue to violate segregation-of-duty controls in several areas of the finance department, despite previous audit recommendations. Which of the following recommendations is the most appropriate to address this concern?

An internal auditor is reviewing a new automated human resources system. The system contains a table of pay rates which are matched to the employee job classifications. The best control to ensure that the table is updated correctly for only valid pay changes would be to: