SC-401 Practice Tests: Microsoft Information Security

This course contains the use of artificial intelligence.

Build the habit of choosing the right control for the actual data, user, location and activity. This English practice course contains 360 original single-answer questions in six tests for administrators preparing for SC-401, Administering Information Security in Microsoft 365.

Start with focused practice

The first three 60-question workshops develop information protection; DLP, Endpoint controls and retention; and insider risk, investigation and AI security. A fourth mixed workshop tests troubleshooting and control boundaries. Each workshop allows 110 minutes as an author-selected learning setting.

You will distinguish templates from exact reference data and semantic classification, interpret label publication and encryption, diagnose an Endpoint policy that matches without enforcing, and resolve retention obligations using the actual start and end dates. Investigation questions separate recorded activity from current permissions, distinguish alerts from behaviors, and check case membership and content-view authority.

Then test decisions under time pressure

Two mixed mocks contain 60 questions each with 100-minute timers. Each gives 20 questions to each of the three exam domains, within the published 30–35% domain ranges. They introduce deployment, conflict, evidence and exception conditions so that recalling a product name is often insufficient.

Every question has an explanation, feedback for all four options, and a study pointer with an official Microsoft learning link. Use these to identify the condition you missed, revisit the relevant documentation, and retry the decision. The course's 80% practice target is an author-selected revision goal; it is not a conversion of Microsoft's 700 scaled passing score. The 60-question mock size is our practice design, not a claim about your live exam's exact question count.

Check your exam scope

This package follows Microsoft's published skills measured as of October 28, 2026. At the October 10 scope check, that date was still forthcoming, and the certification overview banner instead announced October 14. The study guide and its change log used October 28. That discrepancy has not been resolved here. Check the official guide and the scope applicable to your appointment. Product-specific behavior was also checked against official documentation during the October 10–11 review.

This is an independent practice resource from BrightRung Learning. It is not affiliated with, endorsed by, or an official exam product from Microsoft. It provides original practice questions rather than real exam questions or dumps. It does not guarantee a pass and does not reproduce interactive exam labs. No live tenant lab is included.

AI tools assisted drafting and the background artwork. The questions, answers, distractors, explanations and scope mappings were reviewed against Microsoft documentation. Examples requiring tenant services received documentation and syntax review; the course does not claim that they were deployed or executed in a Microsoft 365 tenant.