Câu 41: Isaca Advanced in AI Audit

Which of the following is the MOST important key indicator to assess when auditing the deployment of AI in predictive maintenance system in manufacturing operations?

1. A. Percentage of AI’s predictive algorithms that are compliant with industry standards
2. B. Frequency of updates to AI predictive models based on equipment usage
3. C. Reduction in downtime and maintenance costs due to AI use — đáp án hiện tại
4. D. Total number of predictive maintenance scenarios implemented using AI