The Last Quality Assessment of the Internal Audit Activity Identified

Multiple Choice

The last quality assessment of the internal audit activity identified three areas for improvement: the achievement of audit engagement objectives, quality of work, and staff development. According to IIA guidance, which of the following should be the chief audit executive's primary focus to achieve these recommended improvements?

A) Demonstrated compliance with procedures.
B) Due professional care.
C) Engagement supervision.
D) Employment of tools and techniques.