AB-900 Practice Exams: 200 Copilot Admin Questions
This free AB-900 practice series contains 200 original scenarios about Microsoft 365 Copilot rollout, permissions, Purview, SharePoint oversharing, licensing, agents, governance, and administration.
Use the playlist for continuous viewing, or choose a practice exam below to review its length, question range, and key moments before you start. The playlist may also include certification lessons outside this practice-exam set.
Microsoft 365 objects, identity, permissions, licensing, and rollout boundaries
Microsoft Graph grounding and signed-in user access
Purview sensitivity labels, DLP, retention, eDiscovery, and DSPM for AI
SharePoint oversharing risk and data-access governance
Custom agent design, knowledge, publishing scope, testing, and lifecycle governance
Use it as a diagnostic.
Read the scenario and commit to an answer before the reveal.
Explain why the distractors fail, not only why the correct answer works.
Record the objective or product area behind every missed question.
Review the current Microsoft Learn study guide, then retry weak sections.
Verify against current public guidance.
These questions are original educational content based on public objectives and official technical documentation. They are not copied assessment items.
Page reviewed July 2026. AB-900 content and naming may evolve; verify the current official Microsoft study guide.
No. These are original learning questions based on public objectives and Microsoft Learn documentation. They are not copied or leaked assessment items.
How many questions are in this AB-900 practice exam?
The current public WebLizard AB-900 video series contains 200 narrated practice questions with answer reveals, explanations, and exam clues.
How do I check the current AB-900 objectives?
Use the official Microsoft Learn study-guide link on this page. Exam objectives and product behavior can change, so verify the version that applies to your exam date.
How should I use the timed answer windows?
Choose an answer before the reveal, say why the other choices are weaker, and note the objective whenever your reasoning differs from the explanation.
