Isaca AAIR Practice Test Questions and Exam Dumps Part17 Q321-340

View Full Isaca AAIR Exam Dumps and Practice Test Dumps.


Q321. An organization allows business units to propose AI projects, but many proposals contain no defined business problem or expected benefit. What should the AI risk function recommend FIRST?

  1. Require each proposed use case to define business objectives, expected value, and relevant risk assumptions
    2. Approve projects if the technology is innovative
    3. Prioritize projects according to model size
    4. Evaluate risk only after implementation

Correct Answer: 1. Require each proposed use case to define business objectives, expected value, and relevant risk assumptions

Explanation: AI governance should begin with a clearly defined business purpose. A use case should explain the problem being addressed, expected value, affected stakeholders, and important assumptions before significant development begins. This provides context for evaluating whether potential benefits justify privacy, fairness, security, operational, or regulatory exposure. Without a business objective, management cannot determine whether an AI system is suitable or whether its risks are proportionate to expected value. ISACA’s AAIR scope emphasizes evaluating AI use cases against organizational objectives and risk appetite rather than treating AI deployment as an end in itself.

Q322. An AI governance body routinely approves projects but never reviews whether previously approved systems remain aligned with business objectives. What governance improvement is MOST appropriate?

  1. Increase the number of development approvals
    2. Remove business owners from the governance process
    3. Review only systems that experience incidents
    4. Establish periodic lifecycle reviews of continued business value, risk, and suitability**

Correct Answer: 4. Establish periodic lifecycle reviews of continued business value, risk, and suitability

Explanation: AI governance should continue after initial approval. Business priorities, regulations, data, models, stakeholders, and risk can change substantially during the life of an AI system. Periodic lifecycle reviews help determine whether the system still provides sufficient value, operates within approved risk tolerance, and remains suitable for its intended purpose. Reviews can also identify systems that should be modified or retired. Limiting governance to initial deployment creates the risk that outdated or unnecessary AI systems remain operational even after their business rationale or control assumptions are no longer valid.

Q323. A company must provide evidence that an AI-supported process complies with several internal policies and external standards. Which mechanism provides the BEST traceability?

  1. A control matrix mapping requirements to policies, controls, owners, and evidence
    2. A list of developers assigned to the project
    3. A model performance chart only
    4. Vendor marketing documentation

Correct Answer: 2. A control matrix mapping requirements to policies, controls, owners, and evidence

Explanation: A control matrix provides traceability between requirements and the mechanisms used to satisfy them. It can connect internal policy statements, regulatory or framework requirements, responsible owners, specific controls, test procedures, and evidence. This helps management identify gaps and reduces duplicated controls when several requirements overlap. Model performance alone cannot demonstrate compliance with governance, privacy, legal, or security obligations. Traceability also supports audits and reassessment after changes because the organization can determine which requirements and controls may be affected by a modified model, process, or regulatory environment.

Q324. An AI system will provide recommendations used by employees, but management is concerned that users may believe every output is objective. What control is MOST appropriate?

  1. Hide the fact that AI is used
    2. Prevent employees from challenging recommendations
    3. Communicate relevant limitations and train users to apply appropriate professional judgment
    4. Increase automation so human judgment is unnecessary

Correct Answer: 3. Communicate relevant limitations and train users to apply appropriate professional judgment

Explanation: AI outputs can appear objective even when they reflect imperfect data, assumptions, biases, or probabilistic reasoning. Users should understand the system’s intended purpose, known limitations, uncertainty, and circumstances requiring additional verification. Training can reduce automation bias and reinforce that accountability remains with authorized employees when decisions require professional judgment. Hiding AI involvement may reduce transparency, while preventing challenge weakens effective oversight. Trustworthy AI governance considers how people interpret and use outputs, not just whether the model performs well under technical evaluation conditions.

Q325. A customer withdraws permission for use of personal data that was previously included in an AI development dataset. What should the organization do FIRST?

  1. Ignore the request because model development already began
    2. Determine applicable legal obligations, data lineage, and whether the data must be removed or processing restricted
    3. Delete the entire model immediately
    4. Permanently retain all related data for model accuracy

Correct Answer: 2. Determine applicable legal obligations, data lineage, and whether the data must be removed or processing restricted

Explanation: The correct response depends on applicable privacy law, the legal basis for processing, technical feasibility, contractual obligations, and how the data has been used. Strong data lineage is important because it allows the organization to identify affected datasets, model-development activities, and derived artifacts. A request does not always require immediate model deletion, but it must be evaluated under applicable obligations. Governance should define procedures for data-subject requests and other privacy changes that can affect AI lifecycle activities. Ignoring the request simply because development has begun may create legal and trust risks.

Q326. An AI development environment allows the same users to modify training data and promote resulting models directly into production. Which control weakness is MOST significant?

  1. Insufficient segregation of duties across data modification and production deployment
    2. Lack of a larger training dataset
    3. Excessive model explainability
    4. Too many independent reviewers

Correct Answer: 1. Insufficient segregation of duties across data modification and production deployment

Explanation: Allowing one individual to modify training data and promote the resulting model directly to production creates an opportunity for error, fraud, or unauthorized behavior to bypass independent review. Segregation of duties can separate data preparation, model development, validation, approval, and production deployment according to risk. Complete separation is not always practical in small organizations, but compensating controls such as peer approval, immutable logs, and restricted deployment rights may be necessary. The objective is to ensure that material changes affecting model behavior cannot move into production without appropriate challenge and authorization.

Q327. A model registry contains many experimental models alongside production-approved models. What control MOST reduces the risk that an experimental model is deployed accidentally?

  1. Allow every model to use the same status
    2. Remove model version identifiers
    3. Use controlled lifecycle states, approval metadata, and restricted production promotion
    4. Let developers select any artifact during deployment

Correct Answer: 4. Use controlled lifecycle states, approval metadata, and restricted production promotion

Explanation: A model registry should clearly distinguish experimental, validation, approved, retired, and other lifecycle states where relevant. Production deployment mechanisms should permit only appropriately approved artifacts and should preserve version and approval evidence. This reduces the chance that a development model bypasses validation. Access controls, immutable model identifiers, signing or integrity mechanisms, and deployment gates can strengthen the process further. Merely storing models centrally provides limited governance if lifecycle status and promotion rights are not controlled.

Q328. A model is evaluated successfully using current data, but management expects a major change in customer behavior after a new product launch. What is the BEST lifecycle action?

  1. Assume current validation remains sufficient indefinitely
    2. Define enhanced post-launch monitoring and reassessment triggers for the expected data shift
    3. Stop monitoring because the change is expected
    4. Automatically accept any future performance degradation

Correct Answer: 3. Define enhanced post-launch monitoring and reassessment triggers for the expected data shift

Explanation: Known changes in the operating environment should influence monitoring and validation plans. A new product may alter input distributions, user populations, transaction patterns, or decision consequences. Even if the model is suitable today, its assumptions may become less valid after launch. The organization should therefore define relevant monitoring indicators and thresholds that trigger review, recalibration, retraining, restriction, or rollback. Anticipating environmental change is stronger risk management than waiting for a major performance failure to reveal that current validation evidence is no longer representative.

Q329. An AI risk scenario could cause harm that is difficult or impossible to reverse once a decision is executed. Which risk characteristic should management consider?

  1. Irreversibility of impact
    2. Number of model parameters
    3. Vendor office location
    4. Length of the model documentation

Correct Answer: 4. Irreversibility of impact

Explanation: Some AI harms can be corrected relatively easily, while others may be difficult to reverse. For example, an incorrect recommendation shown internally may be recoverable, whereas a harmful decision affecting safety, legal rights, or public reputation may have lasting consequences. Irreversibility can therefore influence risk prioritization, autonomy limits, approval requirements, preventive control strength, and monitoring. It complements likelihood and impact by helping management understand whether remediation after an event is realistic. High-impact irreversible actions often justify stronger preventive and human-oversight controls.

Q330. A risk analyst is comparing two AI risk treatments. One reduces risk substantially but costs more than the expected loss reduction. What should management consider?

  1. Select the control regardless of cost because all risk must be minimized
    2. Evaluate cost-effectiveness together with risk appetite, nonfinancial impacts, and regulatory requirements
    3. Reject every control whose cost exceeds expected financial loss
    4. Remove the risk from the assessment

Correct Answer: 2. Evaluate cost-effectiveness together with risk appetite, nonfinancial impacts, and regulatory requirements

Explanation: Risk treatment should consider economic efficiency but should not rely solely on expected financial loss. Some controls may be legally mandatory, protect safety or rights, or address reputational harm that is difficult to quantify. Management should compare implementation and operating costs with expected risk reduction while also considering regulatory requirements, stakeholder impacts, business objectives, and risk appetite. Conversely, implementing extremely expensive controls for negligible risk reduction may be inefficient. Treatment decisions should be proportionate and supported by transparent assumptions rather than driven by cost alone.

Q331. An AI risk treatment introduces a new dependency on a third-party monitoring provider. What should happen to the risk assessment?

  1. Update the assessment to include risks introduced by the treatment itself
    2. Assume treatments cannot create new risks
    3. Remove the original risk immediately
    4. Ignore third-party dependencies because the control is beneficial

Correct Answer: 3. Update the assessment to include risks introduced by the treatment itself

Explanation: Controls and treatments can create secondary risks. Adding a monitoring provider may reduce detection risk while introducing third-party, privacy, availability, concentration, or supply-chain exposure. Management should assess these tradeoffs and determine the net effect on residual risk. This does not mean the treatment is inappropriate; it means risk reduction should be evaluated holistically. Treating controls as risk-free can result in unexpected dependencies or exposures that become significant later. Risk assessment should therefore consider both benefits and new risks created by proposed treatments.

Q332. A detective AI control produces excellent alerts but there is no process for investigating or responding to them. What is the PRIMARY weakness?

  1. The detection algorithm should be made less accurate
    2. The control lacks an effective response process, reducing its practical risk mitigation value
    3. Every detective control should automatically block activity
    4. Alerts eliminate the need for incident response

Correct Answer: 2. The control lacks an effective response process, reducing its practical risk mitigation value

Explanation: Detection alone may not materially reduce risk if no one is accountable for reviewing alerts and taking appropriate action. A complete control design should define alert ownership, prioritization, investigation procedures, escalation thresholds, and remediation or containment actions. Automated blocking may be appropriate in some use cases but can also create operational risk when false positives occur. Control effectiveness should therefore be evaluated end to end—from detection through response—not simply by measuring the quality of alert generation.

Q333. An AI control was effective when implemented two years ago but the underlying model architecture has since changed substantially. What should occur?

  1. Assume the control remains effective because it previously passed testing
    2. Stop control testing to avoid inconsistent results
    3. Revalidate the control against the changed AI architecture and current risk scenario
    4. Lower the risk score automatically

Correct Answer: 4. Revalidate the control against the changed AI architecture and current risk scenario

Explanation: Control effectiveness can degrade when the system it protects changes. New architectures, model types, APIs, tool permissions, or data flows may alter the relevant threats and bypass assumptions built into older controls. Material AI changes should therefore trigger control-impact analysis and, when appropriate, renewed validation. Historical effectiveness provides useful evidence but does not guarantee continued protection. Change management and control management should be integrated so system modifications cannot silently invalidate important safeguards.

Q334. An organization uses an AI risk metric that varies significantly depending on which analyst calculates it. What is MOST likely needed?

  1. A clear metric definition, data source, calculation method, and ownership
    2. More analysts calculating the same metric independently
    3. Removal of all metric documentation
    4. A larger AI model

Correct Answer: 1. A clear metric definition, data source, calculation method, and ownership

Explanation: Risk metrics need consistent definitions to be comparable over time and across teams. Documentation should specify what the metric measures, which systems provide source data, how the value is calculated, how exceptions are handled, reporting frequency, thresholds, and who owns the metric. Without this information, analysts can make reasonable but inconsistent choices and produce conflicting results. Data quality and lineage should also be addressed. Standardization improves management confidence and ensures changes in the metric reflect changes in risk rather than differences in calculation methods.

Q335. A board asks whether the organization’s AI risk exposure is increasing faster than its control capability. Which reporting information is MOST useful?

  1. Only the number of AI applications
    2. Comparative trends in AI exposure, control maturity, incidents, and treatment progress
    3. Only the number of completed policies
    4. Total model parameter counts

Correct Answer: 2. Comparative trends in AI exposure, control maturity, incidents, and treatment progress

Explanation: Management needs both sides of the risk equation: how quickly exposure is expanding and whether governance and controls are keeping pace. Trends in use-case criticality, autonomy, sensitive-data processing, incidents, control deficiencies, maturity, and remediation progress can reveal whether risk is growing faster than organizational capability. Counting systems alone can be misleading because ten low-impact tools may create less exposure than one highly autonomous critical system. Board reporting should therefore connect AI adoption and business value with corresponding risk-management capacity.

Q336. A critical AI provider wants to change the country where customer data is processed. What should the customer do FIRST?

  1. Automatically reject every geographic change
    2. Ignore the change because the provider remains the same
    3. Assess privacy, residency, legal, contractual, security, and operational implications before accepting the change
    4. Remove location requirements from the contract

Correct Answer: 3. Assess privacy, residency, legal, contractual, security, and operational implications before accepting the change

Explanation: Data-processing location can affect privacy law, cross-border transfer requirements, contractual obligations, government-access concerns, latency, resilience, and customer commitments. A material location change should therefore trigger impact assessment before implementation. The organization may determine that the new location is acceptable, requires additional safeguards, or cannot be used for certain datasets. Supplier agreements should provide appropriate notification of such changes. Automatically rejecting all changes can be unnecessarily restrictive, while ignoring them can create significant compliance and third-party risk.

Q337. An AI vendor relies on a proprietary component that may become unavailable if the vendor fails financially. Which contractual mechanism could MOST improve continuity?

  1. Appropriate escrow or access arrangements for critical artifacts where practical
    2. Removing all exit provisions
    3. Increasing marketing commitments
    4. Allowing the vendor to retain all customer data indefinitely

Correct Answer: 4. Appropriate escrow or access arrangements for critical artifacts where practical

Explanation: For some critical proprietary technologies, escrow or equivalent arrangements can provide customers access to source code, models, documentation, or other essential artifacts if specific triggering events occur, such as provider failure. Such arrangements are not suitable for every AI service, particularly highly complex cloud platforms, but they can strengthen continuity for certain critical dependencies. The organization should assess practicality, legal rights, licensing, operational usability, and whether the escrowed material would actually enable continued service. Escrow complements rather than replaces vendor monitoring and exit planning.

Q338. An AI incident involves unauthorized changes to model behavior, but investigators cannot determine whether the change resulted from malicious activity or an approved deployment. What control would have MOST improved the investigation?

  1. Strong configuration and change logs tied to approved model versions and identities
    2. More user-interface documentation
    3. A larger production model
    4. Fewer deployment records

Correct Answer: 1. Strong configuration and change logs tied to approved model versions and identities

Explanation: Investigation requires evidence linking production changes to specific model versions, deployment events, identities, approvals, and timestamps. Strong configuration and change-management records help distinguish authorized lifecycle activity from malicious or accidental modification. Integrity protection for these logs further strengthens assurance. Without traceability, responders may know that behavior changed but remain unable to determine who or what caused it. Good change evidence therefore supports routine governance as well as security incident response and forensic analysis.

Q339. A business impact analysis determines that an AI-supported process becomes unacceptable after 12 hours of disruption. What does this information MOST directly define?

  1. The model’s minimum accuracy
    2. Maximum tolerable period of disruption for the business process
    3. The system’s RPO automatically
    4. The vendor’s incident-notification deadline

Correct Answer: 3. Maximum tolerable period of disruption for the business process

Explanation: The maximum tolerable period of disruption represents how long a business activity can remain disrupted before consequences become unacceptable. This information can guide recovery strategy and help establish more specific recovery objectives. The RTO would normally be set within the maximum tolerable period to provide sufficient time for recovery before unacceptable impact occurs. RPO concerns tolerable data loss rather than service downtime. Understanding these distinctions helps organizations design continuity and disaster recovery capabilities that reflect actual business impact rather than arbitrary technical targets.

Q340. An organization uses AI to analyze risk-register history and recommend which risks may be duplicates. What should happen before records are merged?

  1. Merge every pair identified by the AI automatically
    2. Delete both records and create a new one
    3. Let the AI change risk ownership automatically
    4. Have a qualified risk professional verify that the scenarios, causes, impacts, and ownership are genuinely duplicative**

Correct Answer: 4. Have a qualified risk professional verify that the scenarios, causes, impacts, and ownership are genuinely duplicative

Explanation: AI can identify similarities across large risk registers, but textual similarity does not prove that two risks are truly the same. Risks may use similar language while differing in cause, affected asset, impact, jurisdiction, owner, or treatment. A qualified professional should review the evidence before consolidation. Incorrect merging can obscure distinct exposures and weaken accountability. AI should therefore be used to improve the efficiency of risk analysis and data quality while authorized humans retain responsibility for material changes to official enterprise risk records.