An existing Internal audit charter is currently under review for revision. Who is responsible for assuring that all required components are included?

A chief audit executive (CAE) identifies that the internal audit activity lacks a necessary skill to perform a management request for a consulting engagement. According to IIA guidance, which of the following is the most appropriate action the CAE should take regarding the request?

An internal auditor assessed that the risk of steel theft at a plant is high. In response, the plant's management introduced a number of controls, including fences around the facility, a metal detector at the entrance, and monthly steel inventory counts. If the controls operate as intended, which of the following outcomes would the internal auditor hope to see?

What would be the proper sequence of steps for an internal auditor to take in order to draw a conclusion on internal control effectiveness and adequacy after ascertaining the key controls?

A new chief audit executive realized that the internal audit charter has not been updated in five years and only includes the Core Principles for the Professional Practice of Internal Auditing, the Code of Ethics, and the Standards. What mandatory component is missing?