SC-900 Practice Tests: Security, Compliance & Identity 2026

Preparing for Exam SC-900: Microsoft Security, Compliance, and Identity Fundamentals? These three timed practice tests follow the official study guide and the weighting of its domains:

• Describe the concepts of security, compliance, and identity (10–15%)

• Describe the capabilities of Microsoft Entra (25–30%)

• Describe the capabilities of Microsoft security solutions (35–40%)

• Describe the capabilities of Microsoft compliance solutions (20–25%)

What you get

• 3 timed practice tests, 40 questions each (120 in total), 45 minutes per test

• Single-answer and multiple-answer questions built around realistic scenarios

• An explanation for every question, with a link to the Microsoft Learn page it is based on, so you can study the topic and not just memorise the answer

• Questions tagged by exam domain, so your results show where you are weak

What is covered

Zero Trust, defense in depth, the shared responsibility model, encryption and identity concepts; Microsoft Entra ID identity types, authentication methods, Conditional Access, roles, Privileged Identity Management and identity governance; Azure network security, Microsoft Defender for Cloud, Microsoft Sentinel and Microsoft Defender XDR; Microsoft Purview information protection, data lifecycle management, insider risk and eDiscovery, and Microsoft Priva.

How to use these tests

Take the first test under timed conditions to find your baseline. Read every explanation, including the ones for questions you answered correctly, and follow the reference when a topic is unclear. Use the domain breakdown in your results to decide what to study before the next test. When you score comfortably above the pass mark on a test you have not seen before, you are in good shape for exam day.

All questions are original, written from the official study guide and Microsoft Learn. Microsoft updates the exam regularly; the tests are kept in line with the current study guide.

This course is not affiliated with or endorsed by Microsoft.