AI-103 Plan And Manage AN Azure AI Solution Practice Question
You are managing an Azure AI Custom Vision project and need to automate model training and evaluation updates as new training images are tagged. Which REST API or SDK component should you use to initiate the training iteration process?
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
✓
Custom Vision Training API TrainProject method
The Custom Vision Training API (or corresponding SDK) provides methods to start training a new iteration of the project.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Azure Machine Learning Pipeline REST endpoint
Why it's wrong here
Custom Vision is a managed PaaS service that uses its own specialized training API rather than Azure Machine Learning pipelines directly.
- ✗
Azure AI Vision Prediction API
Why it's wrong here
The Prediction API is used to score new images against a published iteration, not to train models.
- ✗
Azure AI Content Safety moderation batch API
Why it's wrong here
Content Safety handles moderation and is unrelated to Custom Vision model training.
- ✓
Custom Vision Training API TrainProject method
Why this is correct
The TrainProject operation triggers the training of a new iteration using the current dataset.
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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 Microsoft exam blueprint
This AI-103 practice question is part of Courseiva's free Microsoft 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 AI-103 exam.