IIA Updated IIA-CIA-Part1 Exam Questions and Answers by ryder

Testing is the most effective procedure for assessing the operating effectiveness of fraud prevention and detection controls. By testing specific controls designed to prevent and detect fraud, the auditor can evaluate whether the controls are functioning as intended and whether they are being applied consistently. This approach provides direct evidence about the effectiveness of the controls in the operational environment.References: IIA guidance on assessing controls; Auditing standards on testing control effectiveness.

Periodic reinforcement of the internal audit activity's code of ethics disclosure practices would encourage the internal auditor to maintain objectivity, even when personal compensation might be affected. The IIA's Code of Ethics emphasizes integrity and objectivity, and regular reinforcement helps auditors adhere to these principles, ensuring that they act impartially and do not allow conflict of interest or undue influence to impair their judgment.References: The Institute of Internal Auditors (IIA) - Code of Ethics.

The most likely actions by a chief audit executive to prevent division management from exaggerating sales reports would be announcing a series of internal audit engagements focusing on compliance with corporate sales-reporting policies and asking the president and the board to issue a statement of corporate policy stressing the importance of accurate management reporting and the negative consequences of intentional misreporting. These actions directly address the behavior of management by establishing oversight and reinforcing the importance of ethical reporting practices through policy reinforcement and targeted audits.References: The Institute of Internal Auditors (IIA) - International Standards for the Professional Practice of Internal Auditing

The most appropriate idea to include in the CSR policy is that management is responsible for ensuring that the organization’s CSR principles are communicated, understood, and integrated into decision-making processes. This aligns with good corporate governance practices which hold management accountable for embedding CSR into the corporate culture and daily operations of the organization, thus ensuring its effective implementation across all levels.References: Corporate governance and CSR integration best practices as documented in business management literature.