Which of the following types of sampling techniques should an internal auditor use when testing the effectiveness of internal controls?

Which of the following situations would justify the removal of a finding from the final audit report?

When determining the nature, timing, and extent of follow up, the chief audit executive considers all of the following factors except:

In an organization with a large internal audit activity that has several audit teams performing engagements simultaneously which of the following tasks is an engagement supervisor most likely to perform during the planning phase of a new engagement?

Which of the following would be a red flag that indicates the possibility of inventory fraud?
1. The controller has assumed responsibility for approving all payments to certain vendors.
2. The controller has continuously delayed installation of a new accounts payable system, despite a corporate directive to implement it.
3. Sales commissions are not consistent with the organization's increased levels of sales.
4. Payments to certain vendors are supported by copies of receiving memos, rather than originals.