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

In a consulting engagement, especially when dealing with specific systems like a new payroll system, the scope of the engagement would typically be agreed upon between the internal auditor and the engagement client. This includes defining what aspects of the new payroll system will be evaluated. Such agreements are fundamental in consulting engagements to ensure that the auditor's activities align with the client's expectations and needs.References: IIA Standards for Professional Practice of Internal Auditing

Skimming is the type of fraud that involves an employee accepting cash payments and failing to record the sales, thereby diverting the cash for personal use. This kind of fraud occurs before the transaction is recorded in the accounting records, making it particularly stealthy since it does not directly affect the accounting system.References: Fraud classification and types in internal audit literature

If the IT contractor previously worked under the bank's IT security manager and is now applying for an internal audit position at the bank, the chief audit executive should allow the hiring but restrict the contractor from working on IT security audits for one year. This measure prevents potential conflicts of interest and ensures that the contractor’s prior association with the IT security manager does not influence audit objectivity.References: IIA Standards for Professional Practice of Internal Auditing, specifically those related to objectivity and conflicts of interest.

Expense reimbursement fraud typically involves the theft of assets through the submission of false or inflated expense reports, such as fictitious mileage, travel logs, or meal charges. This type of fraud is categorized under the broader concept of asset misappropriation, where employees use their position to steal from the organization through deceitful acts involving expense claims.References: IIA Guidance on Types of Fraud