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Free Microsoft Azure AI Fundamentals Practice Questions

20 exam-style Microsoft Azure AI Fundamentals questions with an explanation after every answer. No timer, no signup — about 15 minutes.

About the Microsoft Azure AI Fundamentals exam

The Microsoft Azure AI Fundamentals (AI-900) is a Fundamentals-level certification. It covers AI workloads and considerations, machine learning on Azure, computer vision, natural language processing, and generative AI on Azure. The exam has 40–60 questions and runs 45 minutes. You need a scaled score of 700 out of 1000 to pass.

The 20 practice questions on this page are written by a certified Azure engineer and balanced across the exam domains using the official exam guide weighting. They use the same scenario-based style as the real AI-900 exam.

Sample Microsoft Azure AI Fundamentals questions

Three examples from the 20-question quiz. Answers stay hidden until you reveal them.

Sample Question 1Computer Vision on Azure

A factory wants to build a custom model to detect specific defects unique to their products that pre-built vision services don't recognize. Which Azure service allows them to train a model with their own labeled images?

AAzure AI Vision Image Analysis
BAzure Custom Vision
CAzure Face API
DAzure Content Moderator
Show answer
Answer: B — Azure Custom Vision

Azure Custom Vision allows you to build, train, and deploy custom image classification and object detection models using your own labeled images. This is ideal when pre-built services don't cover your specific use case, like detecting unique product defects. Azure AI Vision Image Analysis (A) provides pre-built capabilities. Face API (C) is specifically for faces. Content Moderator (D) detects inappropriate content.

Sample Question 2Natural Language Processing on Azure

A company wants to create a virtual assistant that can answer customer questions about products, track orders, and handle returns through natural conversation. Which Azure service provides the foundation for building this?

AAzure AI Language
BAzure Bot Service
CAzure AI Search
DAzure Logic Apps
Show answer
Answer: B — Azure Bot Service

Azure Bot Service provides the framework for building, testing, and deploying conversational AI agents (bots) that can interact with users through natural language across multiple channels. Azure AI Language (A) provides NLP capabilities that can enhance a bot but isn't the bot framework itself. Azure AI Search (C) is for search functionality. Azure Logic Apps (D) is for workflow automation.

Sample Question 3Generative AI on Azure

Microsoft Copilot integrates generative AI capabilities into Microsoft 365 applications. Which capability does Copilot in Word primarily provide?

AGenerating and refining written content
BCreating data visualizations
CScheduling meetings
DManaging email filters
Show answer
Answer: A — Generating and refining written content

Copilot in Word focuses on generating, editing, and refining written content. It can draft documents, rewrite text, summarize content, and help with formatting based on natural language prompts. Data visualizations (B) are more relevant to Copilot in Excel or PowerPoint. Scheduling meetings (C) relates to Copilot in Outlook/Teams. Email filters (D) are not a primary Copilot function.

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Related Microsoft Azure AI Fundamentals Practice Questions

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Frequently asked questions about the Microsoft Azure AI Fundamentals exam

How many questions are on the Azure AI-900 exam?+

The AI-900 exam has 40–60 questions to be completed in 45 minutes. It is one of the shorter Microsoft certification exams. You need a scaled score of 700 out of 1000 to pass.

Is Azure AI-900 easy?+

It is a Fundamentals-level certification and one of the easier AI certs available. It focuses on AI concepts and Azure AI services without requiring hands-on coding. Most people pass in 1–2 weeks of study.

What topics are on the Azure AI-900 exam?+

The five domains are: AI Workloads and Considerations (20%), Machine Learning on Azure (25%), Computer Vision Workloads on Azure (20%), Natural Language Processing Workloads on Azure (20%), and Generative AI Workloads on Azure (15%).

Is Azure AI-900 or AWS AI Practitioner better?+

Both are entry-level AI certifications. Choose AI-900 if you work in a Microsoft/Azure environment; choose AWS AI Practitioner if your organization uses AWS. AWS AI Practitioner is slightly broader in AI/ML coverage. Both are worth having if you use both clouds.

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