1. What is appropriate audit evidence? How does an auditor determine whether the appropriate audit evidence is sufficient to support the opinion expressed in the auditor's report?

2. What do we mean by the terms sufficiency and appropriateness as the terms relate to audit evidence?

3. What do we mean by the terms relevance and reliability as the terms relate to audit evidence?

4. Explain the types of audit procedures that are discussed in chapter 4.

5. Why do auditors need to document audit work and conclusions and how do they document this work and conclusions?

6. Discuss and give examples of three types of audit documentation.