AI-102 Implement computer vision solutions Practice Question
You are building an application that needs to extract printed text from scanned invoices. Which Azure AI service should you use?
⚠ Common exam trap
Candidates often confuse Azure AI Document Intelligence with Azure AI Vision OCR because both can process scanned documents, but Document Intelligence is overkill for simple printed text extraction and is designed for structured data extraction, not raw OCR.
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 AI Vision OCR
Azure AI Vision OCR is the correct choice because it is specifically designed to extract printed text from images and scanned documents using optical character recognition (OCR). The OCR API within Azure AI Vision can detect and extract text from invoices, signs, and other printed materials, returning the text along with bounding box coordinates. This service is optimized for printed text extraction, making it ideal for this use case.
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 OCR
Why this is correct
OCR in Azure AI Vision is designed to extract printed text from images.
- ✗
Azure AI Document Intelligence
Why it's wrong here
Document Intelligence is optimized for extracting key-value pairs and tables from forms, not general printed text.
- ✗
Azure AI Search
Why it's wrong here
Search is for indexing and querying, not text extraction from images.
- ✗
Azure AI Language
Why it's wrong here
Language service handles text analytics, not image text extraction.
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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.