Sample questions
This exam was retired by the vendor on March 31, 2026.
MS-900 can no longer be scheduled. The practice material below remains available for reference and for learners studying the underlying skills. See Microsoft's current fundamentals certifications
← Back to Microsoft 365 Fundamentals MS-900
Microsoft exam questions
Microsoft 365 Fundamentals MS-900 practice test
Practise Microsoft 365 Fundamentals MS-900 practice test — original exam-style scenarios covering every exam domain, with detailed explanations, wrong-answer analysis, and common exam traps.
794
practice questions
4
topics covered
MS-900
exam code
Microsoft
vendor
Study modes
Three ways to study
Start with the Learn chapters to build the concepts, switch to Practice Tests for active recall, then take a Mock Exam to simulate the real thing.
Learn Chapters
104 book-style chapters covering every MS-900 objective in plain English. Start here if the material is new.
Start reading →Practice Test
Answer first, then see feedback and explanation. Tracks your score per session. Best for active recall and identifying weak areas.
Mock Exam
Full timed simulation with countdown. Answers hidden until the end. Includes all question types just like the real exam.
Start mock exam →Domain practice
Study MS-900 by domain
Each domain has its own study sheet and practice test. Target the areas where you're weakest instead of repeating questions you already know.
All domains with question counts →
Related practice questions
Study MS-900 by topic
Topic pages go deep on individual concepts — each one covers a specific exam topic with questions, explanations, and study notes.
Describe Microsoft 365 apps and services practice questions
Describe Microsoft 365 apps and services practice questions for MS-900.
Describe Microsoft 365 pricing, licensing, and support practice questions
Practise MS-900 questions linked to Describe Microsoft 365 pricing, licensing, and support.
Describe cloud concepts practice questions
Sharpen your MS-900 knowledge of Describe cloud concepts.
Describe security, compliance, privacy, and trust in Microsoft 365 practice questions
Practise MS-900 questions linked to Describe security, compliance, privacy, and trust in Microsoft 365.
MS-900 fundamentals practice questions
Targeted MS-900 practice covering MS-900 fundamentals.
MS-900 scenario practice questions
Targeted MS-900 practice covering MS-900 scenario.
MS-900 troubleshooting practice questions
Sharpen your MS-900 knowledge of MS-900 troubleshooting.
Most searched
Top MS-900 questions
The questions candidates search for most — each with a direct answer and full explanation.
- Microsoft 365 E5 Security Add-On — Adding Advanced Threat Protection and EDR to E3→
- Microsoft Viva Employee Experience Apps — Connections, Insights, Learning→
- Power Apps for Custom Low-Code Business Apps→
- Data Loss Prevention (DLP) Policies→
- DLP Policy for Blocking Sensitive Data in Emails→
- Microsoft 365 E5 Compliance Add-On — Adding Advanced eDiscovery and 7-Year Retention to E3→
- Hybrid Cloud for Data Sovereignty and Cloud Analytics→
- Build a Field Service Mobile App with Power Apps→
- Microsoft Purview Audit (Standard) for Admin Actions and Alerts→
- IaaS: Customer Responsibilities for OS and Application Management→
- Microsoft Forms for Surveys with Automatic Chart Summaries→
- Nonprofit Microsoft 365 Business Standard — Desktop Office Included→
- What Is IaaS?→
- Enforcing Device Compliance with Conditional Access and Intune→
- Assign Least-Privileged Admin Roles for Support Staff→
Courseiva uses original exam-style practice questions created for learning and revision. The goal is to understand the concepts, recognise exam patterns, and improve through explanations — not memorise copied exam dumps. Learn the difference →
Start practice test
These MS-900 practice questions are part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style MS-900 questions with detailed explanations, topic-based practice, mock exams, readiness tracking, and study analytics.