A limitation of using ratio analysis in an audit engagement is that it:

During an engagement the internal auditors reported that the organization was paying suppliers without receiving the merchandise. Management responded that it would immediately establish the use of receiving reports. As part of the follow-up activity, which of the following procedures would be the most appropriate in determining that management action was implemented?

According to the International Professional Practices Framework, the responsibility for establishing and maintaining a system to monitor the disposition of results communicated
to management falls upon:

Which of the following factors should a chief audit executive consider when determining the audit universe?
1. Components of the organization's strategic plan.
2. Inputs from senior management and the board.
3. Views of competitors and business associates.
4. Results of exit interviews with departing employees.

Which of the following would be included in an internal audit department's quality assurance and improvement program?
1. Ongoing internal assessments of the performance of the internal audit department.
2. Periodic internal reviews through self-assessments.
3. Assessments conducted by a qualified external reviewer at least once every five years.