IIA-CIA-Part3 Exam Dumps - Internal Audit Function

The Internet of Things (IoT) refers to a network of interconnected physical devices that collect and exchange data through the internet. The key benefits of IoT include automation, improved decision-making, cost savings, and efficiency gains.

(A) Employees can choose from a variety of devices they want to utilize to privately read work emails without their employer’s knowledge.

This is incorrect because it focuses on unauthorized access rather than a benefit of IoT. Security and monitoring are major concerns in IoT environments.

IIA Standard 2110 – Governance requires organizations to ensure adequate governance structures for IT and data security.

(B) Physical devices, such as thermostats and heat pumps, can be set to react to electricity market changes and reduce costs. ✅

This is correct because IoT enables smart devices to automatically adjust based on real-time data.

Example: Smart thermostats (e.g., Nest, Honeywell) use IoT to track energy prices and consumption, adjusting temperatures to optimize efficiency.

IIA Practice Guide " Assessing the Governance of Risks in IT Projects " highlights IoT as a tool for operational efficiency and cost savings.

(C) Information can be extracted more efficiently from databases and transmitted to relevant applications for in-depth analytics.

This relates more to big data and data analytics, not necessarily IoT.

IIA GTAG " Auditing IT Governance " discusses IoT in operational efficiency but distinguishes it from data extraction.

(D) Data mining and data collection from the internet and social networks is easier, and the results are more comprehensive.

This describes AI and machine learning rather than IoT, which primarily connects physical devices.

IIA GTAG " Auditing Cybersecurity Risk " highlights IoT risks but does not emphasize social media data mining.

IIA GTAG (Global Technology Audit Guide) – " Auditing IT Governance "

IIA GTAG – " Assessing the Governance of Risks in IT Projects "

IIA Standard 2110 – Governance

IIA GTAG – " Auditing Cybersecurity Risk "

Analysis of Answer Choices:IIA References:Thus, the most appropriate answer is B because IoT improves efficiency by automating energy consumption based on market conditions.

When evaluating social and environmental impact on the local community, internal audit should determine whether previous incidents were reported, managed, and resolved, and whether reporting is transparent. Prior incidents reveal how management handles actual community impact, complaints, environmental events, safety issues, or reputational concerns. Transparency in reporting is critical because stakeholders need reliable information about social and environmental performance. A business contingency plan may be relevant to continuity but is not the most important community-impact evaluation step. Cost-benefit analysis of related projects may support investment decisions, but it does not directly show whether community impact is responsibly managed. Internal audit should focus on accountability, incident management, stakeholder communication, and reporting credibility. Therefore, Option A is correct.

Data cleaning and normalization are essential steps in the data analytics process to ensure that data is accurate, complete, and useful for analysis. The primary purpose of these steps is to identify and correct anomalies, inconsistencies, and errors, making the data usable for decision-making.

(A) The auditor eliminated duplicate information. ❌

Incorrect. Removing duplicates is one part of data cleaning, but it does not encompass the full process of making data usable.

(B) The auditor organized data to minimize useless information. ❌

Incorrect. While organizing data helps improve efficiency, it does not necessarily involve error detection and correction, which is key to data cleaning.

(C) The auditor made data usable for a specific purpose by ensuring that anomalies were identified and corrected. ✅

Correct. The primary goal of cleaning and normalizing data is to detect and fix anomalies (e.g., missing values, inconsistencies, formatting errors), ensuring that data is reliable for analysis.

IIA GTAG " Data Analytics: Elevating Internal Audit Performance " highlights that correcting data anomalies is a critical step in preparing data for effective use.

(D) The auditor ensured data fields were consistent and that data could be used for a specific purpose. ❌

Incorrect. While consistency in data fields is part of normalization, it does not fully address the broader purpose of identifying and fixing errors.

IIA GTAG – " Data Analytics: Elevating Internal Audit Performance "

IIA Standard 2320 – Analysis and Evaluation

NIST Data Quality Framework – Data Cleaning and Normalization

Analysis of Answer Choices:IIA References:Thus, the correct answer is C, as data cleaning and normalization ensure that anomalies are detected and corrected, making the data usable for a specific purpose

Comprehensive and Detailed In-Depth Explanation:

Transfer pricing refers to the pricing of goods, services, and intangibles transferred between related entities. In international transactions, companies often adjust transfer prices to minimize tax liabilities and import tariffs.

Decreasing the transfer price (Option A) results in a lower declared customs value, reducing import tariffs paid to the foreign country.

Increasing the transfer price (Option B) would raise import tariffs, making it less favorable.

Charging the arm’s length price (Option C) ensures compliance with tax regulations but does not necessarily reduce import tariffs.

Optimal transfer pricing (Option D) is a general term that does not specifically focus on reducing tariffs.

Thus, decreasing the transfer price is the best approach.

Effective listening is a core communication skill for internal auditors because audit interviews, walkthroughs, inquiry procedures, and management discussions depend on accurate understanding. Listening effectiveness is best improved by resisting both internal distractions, such as assumptions, bias, or premature conclusions, and external distractions, such as noise, interruptions, or competing tasks. Option B is weak because waiting until the speaker has finished may cause the listener to miss important points that require clarification during the discussion. Option C is inappropriate because information that appears unrelated may reveal emerging risks or control issues. Option D is also flawed because factoring in biases can distort evaluation rather than improve listening. Internal auditors should listen actively, remain objective, ask clarifying questions, and document relevant facts accurately. Therefore, Option A is correct.

Data and system backups are a critical part of business continuity and disaster recovery (BC/DR) strategies, ensuring that organizations can restore data and systems to a prior state in the event of system failure, cyberattacks, or disasters.

Primary Purpose of Backup Systems:

The core objective of data and systems backup is to restore data and systems to a previous point in time in case of an unexpected incident.

According to IIA GTAG on Business Continuity Management, backups enable organizations to recover lost, corrupted, or compromised data from an earlier state.

Why Not Other Options?

A. To restore all data and systems immediately after the occurrence of an incident:

This is a misconception because restoration times depend on the Recovery Time Objective (RTO) and the complexity of the incident.

B. To set the maximum allowable downtime to restore systems and data after the occurrence of an incident:

This describes RTO, which is part of business continuity planning but not the primary purpose of backups.

C. To set the point in time to which systems and data must be recovered after the occurrence of an incident:

This describes the Recovery Point Objective (RPO), which determines the acceptable amount of data loss but does not define the main goal of backups.

IIA GTAG – Business Continuity Management

IIA Practice Guide: Auditing Business Continuity and Disaster Recovery

IIA Standard 2120 – Risk Management and IT Controls

Step-by-Step Justification:IIA References:Thus, the correct and verified answer is D. To restore data and systems to a previous point in time after the occurrence of an incident

Understanding IT Infrastructure Risks and Workstation Security:

Reviewing an organization’s IT infrastructure risks includes assessing the security of workstations (desktops, laptops, and terminals) that connect to the organization ' s network.

Workstations are vulnerable to physical theft, unauthorized access, and malware attacks, making physical controls a critical security measure.

Why Physical Controls Are the Most Relevant for Workstations:

Physical controls prevent unauthorized physical access, theft, tampering, and damage to workstations.

Examples include:

Locked office spaces or workstation enclosures to restrict access.

Security badges or biometric authentication to prevent unauthorized use.

Cable locks for laptops and desktop computers to deter theft.

Surveillance cameras and security guards to monitor access.

Why Other Options Are Incorrect:

A. Input controls – Incorrect.

Input controls ensure accuracy and completeness of data entry, which applies more to application security, not workstation security.

B. Segregation of duties – Incorrect.

Segregation of duties prevents fraud and conflicts of interest, but it does not directly address workstation security risks.

D. Integrity controls – Incorrect.

Integrity controls ensure data consistency and accuracy in databases and transactions, not workstation security.

IIA’s Perspective on IT Risk and Physical Security Controls:

IIA Standard 2110 – Governance requires organizations to implement physical security measures for IT assets, including workstations.

IIA GTAG (Global Technology Audit Guide) on IT Risks highlights the importance of restricting physical access to IT devices to prevent unauthorized use or data breaches.

ISO 27001 Information Security Standard recommends physical controls to secure IT infrastructure and prevent workstation-related risks.

IIA References:

IIA Standard 2110 – IT Security & Physical Access Control

IIA GTAG – Physical Security of IT Assets

ISO 27001 – Physical Security and IT Risk Management

Thus, the correct and verified answer is C. Physical controls.

A disaster recovery plan (DRP) outlines how an organization will restore IT operations after a disruption. The type of recovery site determines how quickly systems can be brought back online.

Why a Warm Site Recovery Plan is Correct?A warm site is a partially configured backup location with some hardware and software ready, but it requires additional configuration before it can fully support production operations.

Faster than a Cold Site – Unlike a cold site, a warm site has pre-installed infrastructure, reducing downtime.

Requires Some Setup – Unlike a hot site, which is fully operational, a warm site needs configuration and software setup before use.

Balances Cost and Readiness – Less expensive than a hot site while offering faster recovery than a cold site.

B. Hot site recovery plan – A hot site is fully operational and can immediately take over in case of failure.

C. Cool site recovery plan – This is not a standard industry term in disaster recovery.

D. Cold site recovery plan – A cold site has only basic infrastructure (e.g., power and space) and lacks pre-installed hardware/software, requiring much more setup time.

IIA’s GTAG on Business Continuity Management – Defines recovery site options based on operational risk.

ISO 22301 (Business Continuity Management System) – Specifies warm sites as an intermediate recovery solution.

NIST SP 800-34 (Contingency Planning Guide for IT Systems) – Describes warm sites as partially pre-configured recovery environments.

Why Not the Other Options?IIA References: