IIA IIA-CIA-Part2 Practice Test - Questions Answers, Page 13

Generalized audit software (GAS) is a type of automated audit tool commonly used by internal auditors to perform a wide range of audit tests, including the validation of calculations and the simulation of transactions. GAS allows auditors to analyze large volumes of data, perform complex calculations, and create simulations to test the accuracy and completeness of the transactions. This makes it the most appropriate tool for validating calculations in the organization's building application.

Reference:

The IIA's Global Technology Audit Guide (GTAG) on Data Analytics and Generalized Audit Software.

An assurance map is a tool used by the chief audit executive (CAE) to provide a visual representation of the assurance activities performed by various assurance providers within the organization, including internal audit, compliance, risk management, and external auditors. It helps in identifying areas of overlap, gaps in assurance coverage, and ensuring efficient and effective coordination among different assurance providers.

Reference:

The IIA's Practice Guide on Coordinating Risk Management and Assurance.

The chief audit executive (CAE) is responsible for ensuring that the conclusions reached by the external service provider are adequately supported. While the audit committee approves the audit plan and the CEO may approve the engagement of external service providers, it is the CAE's responsibility to oversee the entire audit process, including the quality and substantiation of the conclusions and recommendations made by the external auditors.

Reference:

The IIA's International Standards for the Professional Practice of Internal Auditing (Standards), specifically Standard 1312 - External Assessments.

The IIA's Practice Guide on Outsourcing and Cosourcing of Internal Audit Activities.

A significant residual risk that would exceed the organization's acceptable risk level is likely to be one that has severe consequences, such as causing injuries or environmental pollution. These types of risks can have substantial legal, financial, and reputational impacts on an organization and are typically beyond acceptable levels of risk tolerance.

Reference:

COSO's Enterprise Risk Management -- Integrating with Strategy and Performance.

The IIA's Practice Guide on Risk Management.

Stratified sampling is the most suitable technique for selecting customers for testing the IT support department's success in meeting service levels, as it involves dividing the population into distinct subgroups (strata) based on certain characteristics (in this case, customer size classification based on annual expenditures and service nature). This method ensures that each subgroup is adequately represented in the sample, providing more reliable and relevant results.

Reference:

The IIA's Global Technology Audit Guide (GTAG) on Data Analysis Technologies.

The IIA's Practice Guide on Audit Sampling.

Strategic sourcing would best assist the CAE in balancing the internal audit activity's needs for technical audit skills, budget efficiency, and staff development opportunities. Strategic sourcing involves using a mix of internal resources, co-sourcing, and outsourcing to optimize the audit function. This approach allows the CAE to leverage external expertise for specialized skills, manage costs effectively, and provide growth opportunities for internal staff.

IIA Standards: 2030 - Resource Management

IIA Practice Guide: Developing the Internal Audit Strategic Plan

When an internal auditor receives a document displaying all the steps of a process and the path taken as transactions flow between each step, the auditor is most likely to use this document to perform an assessment of the adequacy of process controls. This flowchart or process map helps the auditor understand the process, identify key control points, and evaluate whether the existing controls are sufficient to mitigate risks within the process.

IIA Standards: 2201 - Planning the Engagement

IIA Practice Guide: Internal Auditing and Fraud

A physical inspection of the retail outlet would provide the most reliable evidence that the completed renovation work conformed to the plan. This method allows the auditor to directly observe the completed work and compare it with the original plans and specifications, ensuring that the renovation meets the required standards and expectations.

IIA Standards: 2310 - Identifying Information

IIA Practice Guide: Auditing Capital Projects and Construction