Quick Answer
The answer is Azure AI Document Intelligence. This service is specifically built to extract structured data from forms, including the detection of checked or unchecked checkboxes, by analyzing spatial relationships and visual markers within the document. Unlike Computer Vision, which provides general OCR, or Custom Vision, which classifies entire images, Document Intelligence uses prebuilt models trained on form layouts to identify checkbox states with high accuracy. On the AI-102 exam, this question tests your understanding of service specialization—a common trap is choosing Computer Vision because it handles OCR, but it lacks the form-specific analysis for checkbox detection. Remember that Document Intelligence is the go-to service whenever the task involves extracting key-value pairs, tables, or selection marks from structured documents. A useful memory tip: think of Document Intelligence as the “form detective” that reads both the text and the little boxes.
This AI-102 practice question tests your understanding of implement computer vision solutions. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
You are developing an application that processes images of handwritten forms. The forms contain checkboxes that may be checked or unchecked. Which Azure AI service should you use to detect the state of the checkboxes?
Azure AI Custom Vision
Why wrong: Custom Vision is for custom image classification, not form field extraction.
Azure AI Language
Why wrong: Language Service deals with text, not image processing.
Azure AI Document Intelligence
Document Intelligence includes trained models for extracting marks from forms.
Azure AI Computer Vision
Why wrong: Computer Vision provides OCR but not dedicated checkbox detection.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Azure AI Document Intelligence
Option B is correct because Azure AI Document Intelligence (formerly Form Recognizer) is designed to extract information from forms, including checkboxes. The other options are not specialized for checkbox detection: Computer Vision for OCR, Custom Vision for image classification, and Language Service for text analysis.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Azure AI Custom Vision
Why it's wrong here
Custom Vision is for custom image classification, not form field extraction.
Azure AI Language
Why it's wrong here
Language Service deals with text, not image processing.
Azure AI Document Intelligence
Why this is correct
Document Intelligence includes trained models for extracting marks from forms.
Related concept
Read the scenario before looking for a memorised answer.
Azure AI Computer Vision
Why it's wrong here
Computer Vision provides OCR but not dedicated checkbox detection.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
What to study next
Identify which AI-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Implement computer vision solutions — This question tests Implement computer vision solutions — Read the scenario before looking for a memorised answer..
The correct answer is: Azure AI Document Intelligence — Option B is correct because Azure AI Document Intelligence (formerly Form Recognizer) is designed to extract information from forms, including checkboxes. The other options are not specialized for checkbox detection: Computer Vision for OCR, Custom Vision for image classification, and Language Service for text analysis.
Identify which AI-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 20, 2026
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.
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