1. What is an expert?

2. Distinguish between auditor.s expert and management expert

3. How will an external auditor ensure the objectivity of and internal auditor?

4. What is audit sampling?

5. What is sampling risk?

6. Distinguish between statistical sampling and non-statistical sampling

7. What is analytical procedure?

8. According to ISA 520 under what circumstance will analytical procedure be used?

9. What steps should be taken by the external auditor to obtain external confirmation form third parties?

10. Who has custody over external confirmation?