Which of the following best describes the manual audit procedure known as vouching?

During an audit of a retail organization, an internal auditor found a scheme in which the warehouse director and the purchasing agent diverted approximately $500,000 of goods to their own warehouse, then sold the goods to third parties. The fraud was not found earlier since the warehouse director updated the perpetual inventory records and then forwarded receiving reports to the accounts payable department for processing. Which of the following procedures would have most likely led to the discovery of the missing materials and the fraud?

The internal auditor is asked to conduct an investigation involving a suspected fraud. According to the Standards, which of the following statements regarding the investigation process is false?

The chief audit executive (CAE) determined that based on management's oral response, the action taken regarding an audit observation was sufficient when weighted against the relative importance of the audit recommendation. Which of the following is the most appropriate step for the internal auditor to take next?

Which of the following are key characteristics of enterprise risk management?
1. It considers risk in the formulation of strategy.
2. It applies risk management in some units of an entity.
3. It takes a portfolio view of risks throughout the enterprise.
4. It restricts the organization's ability to seize opportunities inherent in future events.