Which of the following scenarios would represent the greatest threat to the authority of the internal audit activity (IAA)?

Which of the following is most likely to be considered a control weakness?

Which of the following actions best demonstrates that an internal auditor is exercising due professional care?

As a matter of policy, the chief audit executive routinely rotates internal audit staff assignments and periodically interviews the staff to discuss the potential for conflicts of interest. These actions help fulfill which of the following internal audit mandates?

According to IIA guidance, when preparing the charter for the internal audit activity, the chief audit executive (CAE), board, and senior management should agree on which of the following?
1. The standards to be used by the internal audit activity.
2. The internal audit activity's code of ethics.
3. The CAE's reporting line.
4. The internal audit activity's responsibilities.