IIA Updated IIA-CIA-Part2 Exam Questions and Answers by kylo

The most reliable source of testimonial evidence regarding whether a process is effectively performed according to its design would be the supervisor in charge of the process. This is because supervisors are typically responsible for overseeing the day-to-day operations and ensuring that processes are followed correctly. They have a comprehensive understanding of the process and can provide valuable insights into its effectiveness and adherence to design. The reliability of evidence increases with the proximity of the individual to the process in question and their role in ensuring compliance and performance.

IIA's Global Technology Audit Guide (GTAG) – Testimonial Evidence.

The most effective step in helping the auditor determine whether fraud exists after observing a double payment transaction on a supplier invoice is to perform data analytics on the supplier's information, invoiced amounts, and payments performed. Data analytics allows the auditor to systematically analyze large volumes of transactions to identify patterns, anomalies, and potential fraudulent activities. This approach is more comprehensive and effective in uncovering fraud than simply extending the audit scope or switching to a fraud investigation engagement without a thorough initial analysis.

IIA Standards: 1220.A1 - Due Professional Care

IIA Practice Guide: Auditing for Fraud

A survey with closed-ended questions can produce quantifiable evidence. Closed-ended questions limit responses to predefined options, making it easier to analyze and quantify the results. This type of survey is effective in gathering specific, comparable data from respondents.

IIA Practice Guide: Survey Methods in Internal Auditing

IIA Standards: 2310 - Identifying Information

A due diligence engagement is the most appropriate type of engagement for assessing the maturity and rigor of the organization-wide risk management process of a target entity that management is considering acquiring. Due diligence involves a comprehensive appraisal of a business undertaken by a prospective buyer, especially to establish its assets and liabilities and evaluate its commercial potential. It typically includes evaluating financials, operational processes, and risk management frameworks to ensure informed decision-making about the acquisition.

The Institute of Internal Auditors (IIA), Practice Guide on Due Diligence

"Mergers and Acquisitions: A Step-by-Step Legal and Practical Guide" by Edwin L. Miller, Jr.