Free Isaca AAIA Exam Questions

Become Isaca Certified with updated AAIA exam questions and correct answers

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Total 182 Questions | Updated On: May 11, 2026

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Question 1

An IS auditor reviewing documentation for an AI model notes that the modeler utilized a K-means clustering algorithm, which clusters data into categories for correlations and analysis. Which of the following is the MOST important risk for the auditor to consider?

A : K-means clustering is not a common data clustering method due to its complexity and difficulty categorizing data correctly.

B : K-means clustering requires the modeler to supervise the learning analysis, which can introduce bias.

C : K-means clustering algorithms are significantly sensitive to outliers and dependent on the similarity of units of measure.

D : K-means clustering determines the number of clusters for the modeler without supervision.

Answer: C

Question 2

Which of the following initially provides assurance that the developer correctly interprets and identifiesnumerical data for balancing prior to inserting into the model?

A : Data dictionary

B : Data computing library

C : Statistical summary

D : Confusion matrix

Answer: A

Question 3

An IS auditor for a veterinary clinic was informed that the dog breed categorical variable is necessary for thepredictive model. Which of the following introduces the MOST risk?

A : Data scaling was not utilized.

B : Clustering was not utilized.

C : Ordinal label encoding was utilized.

D : One-hot encoding was utilized.

Answer: C

Question 4

Which of the following is the MOST important reason to perform regular ethical reviews of AI systems?

A : To improve the accuracy and performance of the systems

B : To align AI system development with organizational values and principles

C : To ensure the systems align with the preservation of individual rights

D : To identify and mitigate potential data drift within models

Answer: C

Question 5

Which of the following will provide the BEST evidence to support the alignment of an AI model with an organization's business objectives?

A : AI model vulnerability assessment

B : AI change management requests

C : AI model inventory

D : AI acceptable use policy

Answer: C

Page: 1 / 37

Total 182 Questions | Updated On: May 11, 2026

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