Validates knowledge of building Azure AI solutions, including generative AI, agents, computer vision, text analysis and information extraction.
AI-103 runs 120 minutes, and Microsoft says most of its exams have 40 to 60 questions. Expect long scenarios about Microsoft Foundry, agents and RAG, with Python code to complete and a case study. We compared the main options on exam-style wording, question volume and price.
Most people should start with Microsoft's free practice assessment (sign-in required) and Tutorials Dojo's free 20-question sampler. Add Tutorials Dojo's full set or MeasureUp's official test for exam-style practice.
| Practice test | Best for | Questions | Price |
|---|---|---|---|
 FREE AI-103 Azure AI App and Agent Developer Associate Practice Exams - Sampler | Free timed sample | 20 | Free |
| AI-103 Azure AI App and Agent Developer Associate Practice Exams | Low-cost exam practice | 60+ | $13 |
 Microsoft AI-103 Official Practice Test | Official question bank | 123 | $99 |
 AI-103: Azure AI App and Agent Developer - 1000+ Questions | Large question bank | 1,092 | $35 |
Microsoft's official practice questions, now hosted on AI Skills Navigator, where you must sign in to start. Microsoft's separate exam sandbox lets you try the real exam's question screens.
Great fit if you want a free official check of the question style before paying.
Poor fit if you need full-length timed tests; use Tutorials Dojo or MeasureUp.
Twenty free questions from Tutorials Dojo's AI-103 set, in timed and review modes, so you can judge its wording and difficulty before paying. One candidate scored 50% on it and went back to Microsoft Learn.
Great fit if you want to test Tutorials Dojo's style for free before buying the full set.
Poor fit if you want a full-length run; buy the full set or MeasureUp.
Timed, review, section-based and randomized modes, with explanations, reference links and flashcards. It is about one exam's worth of questions, and one passer found it thin on vision, video generation and Python code.
Great fit if you want cheap, exam-style practice with explanations and reference links.
Poor fit if you need volume or code-completion practice; add MeasureUp and the Learn labs.
Microsoft's official practice-test partner, with a timed certification mode and a practice mode where you choose topics. Explanations cover every correct and incorrect option and cite Microsoft docs. Released September 2026.
Great fit if you want the largest official-partner set with referenced explanations for a final check.
Poor fit if you are on a budget; Tutorials Dojo costs $13 and the free sampler shows its style.
Six tests of about 180 questions each, with explanations, the largest AI-103 bank listed. One passer called the questions okay at best with many repeats; its Udemy rating is 3.7 from 40 reviews.
Great fit if you want sheer volume for extra reps after Tutorials Dojo.
Poor fit if you want exam-style wording from a proven set; use Tutorials Dojo or MeasureUp.
Microsoft: AI-103 study guide ↗Microsoft Learn: AI-103 certification ↗Reddit: AI-103 exam format and gaps ↗Reddit: Tutorials Dojo vs Ginn's practice tests ↗Reddit: TD and other AI-103 resources ↗
Yes. Microsoft offers a free practice assessment on AI Skills Navigator (sign-in required) and Tutorials Dojo gives away a 20-question sampler. Microsoft's exam sandbox shows how the real exam screens work.
Reports are thin because the exam is new. Candidates call Tutorials Dojo close to the real exam, and one who scored 50% on its sampler passed with 830 after studying. Candidates say the exam's Python and vision questions are the hardest to practise for.
There is no official number. Tutorials Dojo's set is about one exam's worth, so most candidates combine it with Microsoft's assessment or a larger bank and review every miss.
Candidates say Tutorials Dojo's set has a case study close to the real one. They also say no set covers the exam's Python code and vision questions well, so use the Microsoft Learn labs to practise those.