According to IIA guidance, which of the following are considerations of due professional care when an internal auditor conducts a formal consulting engagement?
1. The complexity of the work required.
2. The needs and expectations of the client.
3. The potential value of the engagement compared to the effort.
4. Information regarding assumptions and procedures to be employed.

Which of the following is the most appropriate outcome measure for assessing safety operations?

Line management of a manufacturing operation requests an operational audit. They are seeking recommendations for policies and procedures to enhance control over the operation. What should the internal audit activity do?

Management has asked the chief audit executive (CAE) to provide assurance on the organization's automated control system related to financial data. The current audit staff does not have the expertise needed to conduct this type of engagement. Which of the following would be the best response by the CAE?

Which of the following scenarios best illustrates the Fraud Triangle component known as "perceived opportunity"?