Try 12 Microsoft Security, Compliance, and Identity Fundamentals (SC-900) sample questions and practice-test preview prompts on Microsoft Entra, Defender, Purview, governance, security, compliance, and identity fundamentals.
SC-900 is a Microsoft Security route for candidates building Microsoft security, compliance, and identity fundamentals.
IT Mastery coverage for SC-900 is under review. Use this page to try 12 original sample questions, review the route fit, likely assessed areas, and related live practice pages.
Practice option: Sample questions available
Start with the 12 sample questions on this page. Dedicated practice for SC-900: Microsoft Security, Compliance, and Identity Fundamentals is not currently included as a full web-app practice page; enter your email to get updates when full practice becomes available or expands for this exam.
Need live practice now? See currently available IT Mastery exam pages.
| Area | Practical focus |
|---|---|
| Security role fit | Separate fundamentals, architect, analyst, identity, information protection, cloud AI security, and business security needs. |
| Microsoft security stack | Review Entra, Defender, Purview, Azure security, Microsoft 365 security, and governance boundaries. |
| Risk and control judgment | Practice matching controls to identity, data, infrastructure, application, and AI workload risks. |
| If you need practice now | Start here |
|---|---|
| Security+ SY0-701 | Best live baseline cybersecurity route. |
| AZ-104 Azure Administrator | Useful Azure operations base for security candidates. |
| ISC2 CC | Adjacent entry cybersecurity route. |
Try these 12 original sample questions for Microsoft SC-900. They are designed for self-assessment and are not official exam questions.
Topic: security fundamentals
A manager asks why identity is central to Microsoft security. Which answer is strongest?
Best answer: A
Explanation: SC-900 is fundamentals-level, so it rewards recognizing identity as a core security boundary without overstating it as the only control.
What this tests: Microsoft security and identity fundamentals.
Topic: Zero Trust
Which statement best describes Zero Trust?
Best answer: B
Explanation: Zero Trust combines explicit verification, least privilege, and breach-aware design. It is not a single product or a perimeter-only model.
What this tests: Zero Trust principles.
Topic: Microsoft Entra
A company wants single sign-on and conditional access for cloud apps. Which Microsoft platform is most relevant?
Best answer: C
Explanation: Microsoft Entra ID provides identity, authentication, conditional access, and SSO capabilities for Microsoft cloud environments.
What this tests: Recognizing Microsoft identity services.
Topic: Microsoft Defender
A security team wants endpoint threat detection and response across user devices. Which product family is most relevant?
Best answer: D
Explanation: Microsoft Defender includes endpoint and XDR capabilities. SC-900 candidates should know broad product-family fit.
What this tests: Matching security needs to Microsoft security product families.
Topic: Microsoft Purview
A compliance team needs data classification, sensitivity labels, and retention controls. Which Microsoft family is most relevant?
Best answer: A
Explanation: Purview is the Microsoft compliance, information protection, data governance, and risk-management family.
What this tests: Recognizing compliance and information-protection tooling.
Topic: MFA
A user password is stolen. Which control most directly reduces the chance that the stolen password alone grants access?
Best answer: B
Explanation: MFA requires another proof beyond the password. It is a common baseline control in identity security.
What this tests: Understanding authentication controls.
Topic: shared responsibility
In cloud security, what does shared responsibility mean?
Best answer: C
Explanation: Shared responsibility clarifies who manages physical, platform, identity, data, and configuration controls.
What this tests: Cloud shared-responsibility concepts.
Topic: least privilege
A user needs to read compliance reports but not change policies. What is the best access principle?
Best answer: D
Explanation: Least privilege limits access to what is needed. This reduces accidental and malicious risk.
What this tests: Applying least privilege.
Topic: SIEM basics
A team wants to collect security events, correlate detections, and investigate incidents. Which tool category fits?
Best answer: A
Explanation: Sentinel is Microsoft’s cloud-native SIEM/SOAR option. The fundamentals route expects category recognition.
What this tests: Understanding security operations tooling.
Topic: compliance
A regulation requires proof of access reviews and audit records. What should the organization maintain?
Best answer: B
Explanation: Compliance depends on implemented controls and evidence. The answer should preserve auditability.
What this tests: Connecting compliance requirements to evidence.
Topic: data protection
A file contains confidential customer information. What should be considered first?
Best answer: C
Explanation: Data protection is layered. Classification helps drive access, encryption, sharing, and lifecycle decisions.
What this tests: Data-security fundamentals.
Topic: route fit
A candidate is new to Microsoft security and wants fundamentals before analyst or architect paths. Which route is the closest fit?
Best answer: D
Explanation: SC-900 is the fundamentals route for security, compliance, and identity. Advanced routes assume more role-specific knowledge.
What this tests: Choosing the correct Microsoft security route.
Use this map to connect the sample questions to the decision pattern Microsoft usually tests for this security route.
flowchart LR
S1["Security concept"] --> S2
S2["Identity and access control"] --> S3
S3["Microsoft security tools"] --> S4
S4["Compliance and data protection"] --> S5
S5["Shared responsibility"] --> S6
S6["Choose next security route"]
| Cue | What to remember |
|---|---|
| Identity basics | Understand authentication, authorization, MFA, Conditional Access, and least privilege. |
| Security tools | Recognize the roles of Entra, Defender, Sentinel, and Purview at a high level. |
| Compliance | Know why labels, DLP, retention, audit, and eDiscovery matter. |
| Cloud model | Separate customer responsibilities from provider responsibilities. |
| Next route | Use SC-900 as a base before SC-200, SC-300, SC-401, SC-100, or SC-500. |
Use this page to review SC-900 sample questions and use the Notify me form for updates. The related pages below help you compare adjacent IT Mastery Microsoft security practice options before choosing what to study next.