AAIA AI Operations Practice Question
An auditor finds that a model's 'input feature importance' has changed significantly after a retrain. What is the most appropriate action?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Investigate source data and feature logic
Investigate if the change is due to a shift in data or a feature engineering error.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Investigate source data and feature logic
Why this is correct
Identify root cause of the shift.
- ✗
Ignore the change
Why it's wrong here
Negligent audit practice.
- ✗
Delete the model
Why it's wrong here
Premature.
- ✗
Upgrade the hardware
Why it's wrong here
Unrelated.
About these practice questions
This AAIA question is part of Courseiva's 209-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official ISACA exam blueprint
This AAIA practice question is part of Courseiva's free ISACA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AAIA exam.