ISACA Certified AI Security Manager — Question 14

Which of the following metrics BEST evaluates the ability of a model to correctly identify all true positive instances?

Answer options

• A. F1 score
• B. Specificity
• C. Precision
• D. Recall

Correct answer: D

Explanation

The correct answer is D, Recall, because it specifically measures the proportion of actual positives that are correctly identified by the model. Options A, B, and C, while important metrics, do not focus on the complete identification of true positives; F1 score balances precision and recall, specificity measures true negatives, and precision focuses on the accuracy of positive predictions.