Microsoft

Free Microsoft AB-650 Practice Questions

The Microsoft AB-650 exam is up to 50 questions in 100 minutes, and the voucher costs $165. CertCrush provides 400 syllabus-aligned practice questions and 20 performance-based questions across all 3 exam domains, each with a full explanation. Free to try, no account required.

Microsoft AB-650 leads to the Microsoft 365 Certified: AI Services Administrator Associate certification and takes over from MS-102 as the Microsoft 365 administrator exam. It covers tenant and workload configuration, governance and security across Microsoft Entra, Defender for Office 365 and Microsoft Purview, and the administration of Microsoft 365 Copilot, Copilot connectors and agents in Agent 365.

Practice content last updated August 2026 · Independently written and aligned to Microsoft’s published exam objectives.

About the Microsoft AB-650 Exam

AB-650 is the exam behind the Microsoft 365 Certified: AI Services Administrator Associate credential, and it is the exam that replaces MS-102 when MS-102 retires in October 2026. It is in beta, which means your result is held back until Microsoft has enough data from the question pool to set a cut score. The blueprint splits three ways, and the split is what most candidates misjudge. Tenant and workload configuration, the familiar Microsoft 365 admin material, is only 20 to 25 percent of the exam. Governance and security take 40 to 45 percent. AI services take 35 to 40 percent. Roughly three quarters of AB-650 therefore sits outside what an MS-102 revision plan used to cover, and a candidate who studies domains, licensing and mailboxes will run into Purview and Agent 365 questions they have never seen. The AI half is genuinely new material rather than a rebadge. Microsoft asks about Data Loss Prevention requirements that reach Copilot, Data Security Posture Management for AI activity, agent identity lifecycle workflows in Microsoft Entra Agent ID, the approval and publishing flow in the agent registry, and how to read Copilot adoption through the Copilot Control System. Reading the documentation for those features is not the same as knowing which admin centre owns which setting, and the exam asks the second question. This course covers all three domains at their published weights, with practice questions written against the current beta objectives, flashcards for the terminology, and scenario items in the formats Microsoft uses on role-based exams.

Exam Domains Covered

Exam Format & Details

Microsoft does not publish an exact question count for AB-650. Its published guidance is that most certification exams contain 40 to 60 questions, and that associate role-based exams without labs allow 100 minutes of exam time within a 120 minute seat time. Question types on role-based exams include multiple choice, multiple select, drag and drop, build list, active screen, hot area and multi-part case studies. The passing score is 700 on a scale of 100 to 1000. AB-650 is currently a beta exam, so your score is released once Microsoft has finished collecting data on the question pool rather than at the end of your session. Booking is through Microsoft Learn and delivery is by Pearson VUE, either at a test centre or online with OnVUE. The standard voucher price for a Microsoft associate role-based exam is 165 USD, and pricing varies by the country or region in which the exam is proctored.