AI-901 practice test
Microsoft Azure AI Fundamentals
100 practice questions, spread across the exam's topics the same way Microsoft weights them, each with a full explanation and a link to the official documentation that proves the answer. Written by a Microsoft Certified Trainer who does this work for a living.
No card needed to start, and none to keep going: buying is not open yet.
What is inside
Every area the exam tests
Our questions are spread the same way Microsoft weights the exam, so your practice matches the real thing.
AI concepts and capabilities
40 to 45%Responsible AI principles, how generative models work and how to choose one, and the common workloads across text, speech, vision and extraction.
42 questionsBuilding with Foundry
55 to 60%Prompts, deploying and using models, agents, text and speech applications, vision and image generation, and information extraction with Content Understanding.
58 questionsMicrosoft last updated this exam on 15 April 2026. Our questions match that version.
How you will use it
Practise the way that suits you
- Learn as you go. Answer, read why straight away, then move on. No clock, no pressure.
- Or sit it timed. A clock, no answers until the end, and two minutes a question, so you learn to pace yourself.
- Score by topic. See which area let you down instead of one number out of a hundred.
- Go back over it. Read every question again afterwards, right and wrong, with the full explanation.
Is it for you
Who takes AI-901
People starting out in AI on Azure
It assumes no data science background, and does expect some Python and Azure familiarity.
Anyone who sat AI-900 and needs the current certification
AI-900 retired in June 2026, and this replaces it with a very different exam.
Developers moving onto Foundry
Well over half of it is building in Foundry rather than describing concepts.
Also worth doing
Other exams in the same area
See the questions before you pay
10 AI-901 questions with full explanations, so you can judge the quality yourself.
Start 10 free questions