AI-102 Implement computer vision solutions Practice Question
You are a developer for a healthcare startup. They are building a mobile app that allows users to take photos of prescription labels and extract medication names, dosages, and frequencies. The app must run on iOS and Android devices. The solution should use a pre-built AI service with minimal custom code. What should you recommend?
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
✓
Use Azure AI Vision OCR API to extract text from the label images
Azure AI Vision OCR provides pre-built text extraction from images. Custom Vision requires custom training. Form Recognizer is for forms. Azure AI Language is for text analytics, not image text extraction.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use Azure AI Document Intelligence (Form Recognizer) to analyze labels
Why it's wrong here
Form Recognizer is optimized for structured documents, not general label photos.
- ✗
Train a Custom Vision object detection model to locate and read text
Why it's wrong here
Custom Vision is for custom classification/detection, not general OCR.
- ✗
Use Azure AI Language to extract entities from the label text
Why it's wrong here
Language service requires text input, not images.
- ✓
Use Azure AI Vision OCR API to extract text from the label images
Why this is correct
Pre-built OCR works for text extraction from natural scenes.
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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.