AI-102 Implement computer vision solutions Practice Question
You are building a solution to detect if a person is wearing a hard hat in construction site images. You have a small dataset of labeled images. Which Azure service should you use?
⚠ Common exam trap
It's easy for candidates to assume Azure AI Vision Image Analysis can handle any visual detection task because of its broad 'Image Analysis' name, but it cannot be customized for niche objects like hard hats, which requires a custom training service like Custom Vision.
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
✓
Azure Custom Vision
Azure Custom Vision is the correct choice because it allows you to train a custom image classification model with your own small dataset of labeled construction site images to detect whether a person is wearing a hard hat. Unlike pre-built services, Custom Vision specializes in fine-tuning models for specific visual concepts that are not covered by general-purpose APIs, making it ideal for niche object detection tasks like hard hat detection.
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 AI Vision Image Analysis
Why it's wrong here
Prebuilt models lack hard hat detection.
- ✗
Azure Video Indexer
Why it's wrong here
Designed for video, not static images.
- ✗
Azure AI Document Intelligence
Why it's wrong here
For documents, not object detection.
- ✓
Azure Custom Vision
Why this is correct
Custom Vision trains on your labeled images.
Go deeper
Related to this question
About these practice questions
This AI-102 question is part of Courseiva's 945-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 by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AI-102 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-102 exam.