Isaca AAIA Practice Test 27
Question 260
An independent AI auditor reviews this case: A hospital fine-tunes a general assistant on patient notes without checking approved purposes or access constraints. Which TWO complementary elements should the auditor seek: an effective corrective control and the most probative independent evidence? Select TWO answers.
- Validate intended secondary use against lawful basis, original purposes and documented governance before training.
- Inspect region endpoints, service architecture, contractual transfer mechanisms, subprocessor lists and logs.
- Assume internal ownership of raw data permits unrestricted model training for any unrelated objective.
- Minimize exposed attributes, redact unnecessary personal data and enforce purpose-bound access before model calls.
- Inspect notices, collection purposes, privacy review, access approvals, lineage and training-set membership.
Explanation
Correct Answers
A:The reason it is necessary is: Availability of data inside a company does not imply every new AI training purpose is authorized. For this situation: A hospital fine-tunes a general assistant on patient notes without checking approved purposes or access constraints.
E:The reason it is necessary is: Availability of data inside a company does not imply every new AI training purpose is authorized. The corrective action is: Validate intended secondary use against lawful basis, original purposes and documented governance before training.
Incorrect Answers
B:This option concerns Cross-border AI data transfer mapping, which is a related but different AI governance concern. For this situation: A hospital fine-tunes a general assistant on patient notes without checking approved purposes or access constraints.
C:For this situation: A hospital fine-tunes a general assistant on patient notes without checking approved purposes or access constraints.
D:This option concerns Data minimization and PII in prompts, which is a related but different AI governance concern. For this situation: A hospital fine-tunes a general assistant on patient notes without checking approved purposes or access constraints.
Question 261
A governance and assurance review uncovers the following: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review. What is the MOST appropriate risk-based audit recommendation that addresses the root control weakness? Select ONE best answer.
- Assume internal ownership of raw data permits unrestricted model training for any unrelated objective.
- Require decision-level explanations proportionate to the use case, validated predictive benefit, documented limitations and a meaningful appeal path.
- Validate intended secondary use against lawful basis, original purposes and documented governance before training.
- Match the model family to the task, retain deterministic calculations where appropriate and validate generative outputs against trusted data and human review.
Explanation
Correct Answer
C:The reason it is necessary is: Availability of data inside a company does not imply every new AI training purpose is authorized. In this case: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
Incorrect Answers
A:This attractive shortcut does not resolve the Purpose limitation in AI training data reuse weakness: Assume internal ownership of raw data permits unrestricted model training for any unrelated objective. In this case: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
B:This option concerns Explainable credit-model selection for adverse decisions, which is a related but different AI governance concern. In this case: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
D:This option concerns Predictive versus generative model task fit, which is a related but different AI governance concern. In this case: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
Question 262
A risk-based audit engagement examines this operating condition: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review. Which principle BEST explains why the observed practice is a material governance or control concern? Select ONE best answer.
- Model suitability depends on performance, explainability and consequences of errors; a marginal metric gain does not remove oversight obligations.
- Contractual no-training promises do not address independent log retention, indexing or deletion obligations.
- Assume internal ownership of raw data permits unrestricted model training for any unrelated objective.
- Availability of data inside a company does not imply every new AI training purpose is authorized.
Explanation
Correct Answer
D:The acceptable verified outcome is: Only permitted records enter the use case, with documented restrictions and review of new purposes. In this case: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
Incorrect Answers
A:This option concerns Explainable credit-model selection for adverse decisions, which is a related but different AI governance concern. For this situation: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
B:This option concerns AI inference retention and right-to-erasure handling, which is a related but different AI governance concern. The decisive principle here is: Availability of data inside a company does not imply every new AI training purpose is authorized.
C:This attractive shortcut does not resolve the Purpose limitation in AI training data reuse weakness: Assume internal ownership of raw data permits unrestricted model training for any unrelated objective. For this situation: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
Question 263
An audit committee asks for a defensible assessment of this situation: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review. What evidence should the auditor examine FIRST to substantiate or challenge the control owner’s claim? Select ONE best answer.
- Inspect notices, collection purposes, privacy review, access approvals, lineage and training-set membership.
- Review data categories, stakeholder impacts, alternatives, lawful basis, accuracy and mitigation decisions.
- Inspect use-case criticality, model comparison, reason-code fidelity, feature lineage, adverse-decision samples and appeal test results.
- Assume internal ownership of raw data permits unrestricted model training for any unrelated objective.
Explanation
Correct Answer
A:The acceptable verified outcome is: Only permitted records enter the use case, with documented restrictions and review of new purposes.
Incorrect Answers
B:This option concerns Privacy impact assessment for biometric AI, which is a related but different AI governance concern. In this case: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
C:This option concerns Explainable credit-model selection for adverse decisions, which is a related but different AI governance concern. The audit must corroborate: Inspect notices, collection purposes, privacy review, access approvals, lineage and training-set membership.
D:For this situation: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
Question 264
During an AI controls assessment, the team learns that a retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review. After management addresses the issue, which result MOST convincingly demonstrates effective remediation? Select ONE best answer.
- Only permitted records enter the use case, with documented restrictions and review of new purposes.
- Assume internal ownership of raw data permits unrestricted model training for any unrelated objective.
- Selected components meet task-specific accuracy, controllability and auditability tests on representative work.
- Deletion requests remove or appropriately constrain applicable copies within documented policy and legal requirements.
Explanation
Correct Answer
A:The reason it is necessary is: Availability of data inside a company does not imply every new AI training purpose is authorized. This is an observable validation result for Purpose limitation in AI training data reuse, not just management assurance: Only permitted records enter the use case, with documented restrictions and review of new purposes.
Incorrect Answers
B:It misses the key control principle: Availability of data inside a company does not imply every new AI training purpose is authorized.
C:This option concerns Predictive versus generative model task fit, which is a related but different AI governance concern. For this situation: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
D:This option concerns AI inference retention and right-to-erasure handling, which is a related but different AI governance concern. For this situation: A retailer reuses children's customer support transcripts for a public generative model without a lawful-purpose review.
Question 265
An independent AI auditor reviews this case: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure. What is the MOST appropriate risk-based audit recommendation that addresses the root control weakness? Select ONE best answer.
- Send all available sensitive context to improve answer quality without measuring necessity.
- Minimize exposed attributes, redact unnecessary personal data and enforce purpose-bound access before model calls.
- Map international processing locations and lawful transfer safeguards through vendors, subprocessors and backups.
- Require decision-level explanations proportionate to the use case, validated predictive benefit, documented limitations and a meaningful appeal path.
Explanation
Correct Answer
B:The reason it is necessary is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages. The acceptable verified outcome is: Normal tasks succeed with reduced personal information and prohibited fields do not enter model requests.
Incorrect Answers
A:This attractive shortcut does not resolve the Data minimization and PII in prompts weakness: Send all available sensitive context to improve answer quality without measuring necessity.
C:This option concerns Cross-border AI data transfer mapping, which is a related but different AI governance concern. It does not establish control effectiveness for Data minimization and PII in prompts.
D:This option concerns Explainable credit-model selection for adverse decisions, which is a related but different AI governance concern. It does not establish control effectiveness for Data minimization and PII in prompts.
Question 266
A governance and assurance review uncovers the following: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure. Which principle BEST explains why the observed practice is a material governance or control concern? Select ONE best answer.
- Model suitability depends on performance, explainability and consequences of errors; a marginal metric gain does not remove oversight obligations.
- Send all available sensitive context to improve answer quality without measuring necessity.
- Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages.
- Availability of data inside a company does not imply every new AI training purpose is authorized.
Explanation
Correct Answer
C:The acceptable verified outcome is: Normal tasks succeed with reduced personal information and prohibited fields do not enter model requests. In this case: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure.
Incorrect Answers
A:This option concerns Explainable credit-model selection for adverse decisions, which is a related but different AI governance concern. For this situation: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure.
B:This attractive shortcut does not resolve the Data minimization and PII in prompts weakness: Send all available sensitive context to improve answer quality without measuring necessity. For this situation: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure.
D:This option concerns Purpose limitation in AI training data reuse, which is a related but different AI governance concern. It does not establish control effectiveness for Data minimization and PII in prompts.
Question 267
A risk-based audit engagement examines this operating condition: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure. What evidence should the auditor examine FIRST to substantiate or challenge the control owner’s claim? Select ONE best answer.
- Send all available sensitive context to improve answer quality without measuring necessity.
- Inspect provider terms, retention schedules, index lifecycle, backups, deletion tickets and test identifiers.
- Inspect data flows, prompt logs, retrieval chunks, masking controls and representative least-data tests.
- Inspect notices, collection purposes, privacy review, access approvals, lineage and training-set membership.
Explanation
Correct Answer
C:The reason it is necessary is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages. In this case: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure.
Incorrect Answers
A:This attractive shortcut does not resolve the Data minimization and PII in prompts weakness: Send all available sensitive context to improve answer quality without measuring necessity. The auditor should instead examine: Inspect data flows, prompt logs, retrieval chunks, masking controls and representative least-data tests.
B:This option concerns AI inference retention and right-to-erasure handling, which is a related but different AI governance concern. It does not establish control effectiveness for Data minimization and PII in prompts.
D:This option concerns Purpose limitation in AI training data reuse, which is a related but different AI governance concern. For this situation: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure.
Question 268
An audit committee asks for a defensible assessment of this situation: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure. After management addresses the issue, which result MOST convincingly demonstrates effective remediation? Select ONE best answer.
- Send all available sensitive context to improve answer quality without measuring necessity.
- Selected components meet task-specific accuracy, controllability and auditability tests on representative work.
- Deletion requests remove or appropriately constrain applicable copies within documented policy and legal requirements.
- Normal tasks succeed with reduced personal information and prohibited fields do not enter model requests.
Explanation
Correct Answer
D:The reason it is necessary is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages. This is an observable validation result for Data minimization and PII in prompts, not just management assurance: Normal tasks succeed with reduced personal information and prohibited fields do not enter model requests.
Incorrect Answers
A:This attractive shortcut does not resolve the Data minimization and PII in prompts weakness: Send all available sensitive context to improve answer quality without measuring necessity. Effective closure requires: Normal tasks succeed with reduced personal information and prohibited fields do not enter model requests.
B:This option concerns Predictive versus generative model task fit, which is a related but different AI governance concern. It does not establish control effectiveness for Data minimization and PII in prompts.
C:This option concerns AI inference retention and right-to-erasure handling, which is a related but different AI governance concern. For this situation: An internal finance assistant sends entire payroll records to a model when employees ask for one aggregate figure.
Question 269
During an AI controls assessment, the team learns that a claims bot includes identity-card images in context even when only policy number is required. What is the MOST appropriate risk-based audit recommendation that addresses the root control weakness? Select ONE best answer.
- Minimize exposed attributes, redact unnecessary personal data and enforce purpose-bound access before model calls.
- Validate intended secondary use against lawful basis, original purposes and documented governance before training.
- Send all available sensitive context to improve answer quality without measuring necessity.
- Define defensible retention, deletion and downstream propagation processes with technical evidence of execution.
Explanation
Correct Answer
A:The reason it is necessary is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages. In this case: A claims bot includes identity-card images in context even when only policy number is required.
Incorrect Answers
B:This option concerns Purpose limitation in AI training data reuse, which is a related but different AI governance concern. The decisive principle here is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages.
C:This attractive shortcut does not resolve the Data minimization and PII in prompts weakness: Send all available sensitive context to improve answer quality without measuring necessity. In this case: A claims bot includes identity-card images in context even when only policy number is required.
D:This option concerns AI inference retention and right-to-erasure handling, which is a related but different AI governance concern. The decisive principle here is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages.
Question 270
An independent AI auditor reviews this case: A claims bot includes identity-card images in context even when only policy number is required. Which TWO complementary elements should the auditor seek: an effective corrective control and the most probative independent evidence? Select TWO answers.
- Minimize exposed attributes, redact unnecessary personal data and enforce purpose-bound access before model calls.
- Inspect provider terms, retention schedules, index lifecycle, backups, deletion tickets and test identifiers.
- Inspect data flows, prompt logs, retrieval chunks, masking controls and representative least-data tests.
- Send all available sensitive context to improve answer quality without measuring necessity.
- Validate intended secondary use against lawful basis, original purposes and documented governance before training.
Explanation
Correct Answers
A:The reason it is necessary is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages. For this situation: A claims bot includes identity-card images in context even when only policy number is required.
C:The reason it is necessary is: Data minimization reduces privacy exposure at input, storage, retrieval and telemetry stages. This evidence directly tests the asserted control for Data minimization and PII in prompts: Inspect data flows, prompt logs, retrieval chunks, masking controls and representative least-data tests.
Incorrect Answers
B:This option concerns AI inference retention and right-to-erasure handling, which is a related but different AI governance concern. For this situation: A claims bot includes identity-card images in context even when only policy number is required.
D:This attractive shortcut does not resolve the Data minimization and PII in prompts weakness: Send all available sensitive context to improve answer quality without measuring necessity. For this situation: A claims bot includes identity-card images in context even when only policy number is required.
E:This option concerns Purpose limitation in AI training data reuse, which is a related but different AI governance concern. For this situation: A claims bot includes identity-card images in context even when only policy number is required.