AAIA AI Operations Practice Question
What is the role of an 'A/B Test' in AI production?
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
✓
Comparing two models in production
A/B testing allows comparing the performance of a new model against an existing one with real user traffic.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Encrypting data
Why it's wrong here
Security task.
- ✗
Reducing training time
Why it's wrong here
Development phase.
- ✓
Comparing two models in production
Why this is correct
Statistical model comparison.
- ✗
Deleting unused models
Why it's wrong here
Cleanup.
About these practice questions
Courseiva writes every AAIA question from scratch — 209 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or 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.