MS Exam Lab is a free practice platform for Microsoft technical certification exams. Official exam vouchers and retakes cost $99–$300 per attempt, and most premium practice sites cap attempts behind a subscription. MS Exam Lab removes the cost barrier: unlimited, untimed practice for everyone, with timed exam simulations on the low-cost Pro tier.
Every Microsoft certification track is covered: Azure, Microsoft Fabric & Power BI, AI, Security, Modern Work, Power Platform, Dynamics 365, and GitHub, from fundamentals to expert level. Retired exams stay available, and new ones are added as they launch.
These are not actual certification questions. Every question is AI-generated and modelled on Microsoft's public skills-measured outline, the same blueprint Microsoft uses to build its exam pools. Treat them as a self-check aid. They are never leaked exam material.
Browse the full certification catalog, read how it works, or check plans & pricing.