Microsoft SC-900 Certification Exam

360 Questions and Answers

$19.99

The SC-900: Microsoft Security, Compliance, and Identity (SCI) Fundamentals Practice Exam is the perfect preparation tool for individuals looking to validate their foundational understanding of Microsoft’s security, compliance, and identity solutions. Whether you’re new to cybersecurity or building a career in cloud administration or compliance, this practice test offers the knowledge check and confidence boost needed to succeed.

Aligned with the latest Microsoft SC-900 certification objectives, this exam covers core concepts across identity and access management, compliance principles, and Microsoft’s security solutions. Each question includes in-depth explanations to help clarify important topics and strengthen your foundational knowledge.

Key Topics Covered:

 

  • Basics of Microsoft security, compliance, and identity

  • Microsoft Entra ID (formerly Azure AD) concepts

  • Authentication and access management fundamentals

  • Introduction to Microsoft Defender, Sentinel, and Purview

  • Security and compliance capabilities across Microsoft 365 and Azure

  • Zero Trust principles and threat protection

  • Identity governance and regulatory compliance

  • Microsoft licensing and solution benefits for organizations

This practice exam is ideal for business users, students, new IT professionals, and anyone working toward the Microsoft Certified: Security, Compliance, and Identity Fundamentals certification. It helps you build confidence and familiarity with key concepts before attempting the actual exam.

Sample Questions and Answers

What is a ‘risk event’ in Azure AD Identity Protection?

A) An event when a user’s device is updated
B) An incident indicating suspicious sign-in or account activity
C) A scheduled maintenance window
D) A compliance policy breach

Answer: B) An incident indicating suspicious sign-in or account activity

Explanation: Risk events can trigger conditional access policies or remediation workflows.

Which Microsoft product is designed to help with the discovery and classification of sensitive data?

A) Microsoft Purview Information Protection
B) Microsoft Defender Antivirus
C) Azure AD Privileged Identity Management
D) Microsoft Endpoint Manager

Answer: A) Microsoft Purview Information Protection

Explanation: It uses labels and classifiers to discover and protect sensitive data.

Which feature allows organizations to monitor risky behaviors and potential insider threats?

A) Azure Sentinel
B) Insider Risk Management
C) Microsoft Secure Score
D) Microsoft Defender for Identity

Answer: B) Insider Risk Management

Explanation: Insider Risk Management analyzes user activity to detect potential policy violations.

What is the purpose of ‘Just-In-Time’ (JIT) access in Privileged Identity Management?

A) To grant permanent admin rights to users
B) To provide time-limited privileged access only when needed
C) To automatically synchronize user passwords
D) To enforce data encryption policies

Answer: B) To provide time-limited privileged access only when needed

Explanation: JIT access reduces risk by limiting the time elevated privileges are active.

Which Microsoft service integrates with Microsoft Defender to provide endpoint detection and response (EDR)?

A) Azure AD Identity Protection
B) Microsoft Defender for Endpoint
C) Microsoft Purview Data Loss Prevention
D) Microsoft Compliance Manager

Answer: B) Microsoft Defender for Endpoint

Explanation: Defender for Endpoint offers EDR capabilities to detect and respond to advanced threats.

What role does Conditional Access play in securing Microsoft 365?

A) It controls access based on user conditions such as location, device, or risk level
B) It encrypts all files stored in the cloud
C) It manages firewall settings
D) It backs up user data automatically

Answer: A) It controls access based on user conditions such as location, device, or risk level

Explanation: Conditional Access helps enforce policies dynamically based on context.

What is the purpose of Microsoft Compliance Manager?

A) To provide risk-based conditional access
B) To assist in managing compliance activities and tracking regulatory requirements
C) To scan files for malware
D) To configure VPN connections

Answer: B) To assist in managing compliance activities and tracking regulatory requirements

Explanation: It offers templates, assessments, and actionable insights for compliance.

How does Microsoft Endpoint Manager enforce security on mobile devices?

A) By installing antivirus software
B) By applying policies such as device encryption, PIN enforcement, and app management
C) By blocking all external connections
D) By monitoring email traffic

Answer: B) By applying policies such as device encryption, PIN enforcement, and app management

Explanation: Endpoint Manager allows centralized control over device security.

What is the benefit of Azure AD B2B collaboration?

A) It allows organizations to share resources securely with external partners using their own credentials
B) It automatically backs up Azure resources
C) It encrypts all internal emails
D) It monitors insider threats

Answer: A) It allows organizations to share resources securely with external partners using their own credentials

Explanation: B2B collaboration supports secure cross-organization access.

What is the difference between sensitivity labels and retention labels in Microsoft Purview?

A) Sensitivity labels protect data; retention labels manage data lifecycle and deletion
B) Sensitivity labels manage retention; retention labels protect data
C) Both labels do the same thing
D) Retention labels encrypt data; sensitivity labels back up data

Answer: A) Sensitivity labels protect data; retention labels manage data lifecycle and deletion

Explanation: Sensitivity labels control access and protection, while retention labels enforce compliance through data retention policies.

Which Microsoft service provides a cloud-native SIEM solution?

A) Microsoft Defender for Endpoint
B) Azure Sentinel
C) Azure AD Identity Protection
D) Microsoft Compliance Manager

Answer: B) Azure Sentinel

Explanation: Azure Sentinel collects security data across systems and provides threat detection and response.

What is Microsoft Secure Score?

A) A tool that measures an organization’s security posture and provides improvement recommendations
B) A password strength meter
C) A network traffic analyzer
D) An email spam filter

Answer: A) A tool that measures an organization’s security posture and provides improvement recommendations

Explanation: Secure Score helps prioritize security improvements.

What is the purpose of Microsoft Defender for Cloud Apps?

A) To detect and manage risks related to cloud applications and shadow IT
B) To scan local endpoints for malware
C) To manage device updates
D) To configure firewall rules

Answer: A) To detect and manage risks related to cloud applications and shadow IT

Explanation: Defender for Cloud Apps provides visibility and control over cloud usage.

What is the function of Microsoft Azure AD Conditional Access policies?

A) To automate user account creation
B) To enforce policies that allow or block access based on conditions like device state, location, or user risk
C) To backup Azure virtual machines
D) To encrypt emails

Answer: B) To enforce policies that allow or block access based on conditions like device state, location, or user risk

Explanation: Conditional Access provides contextual access control.

Which Microsoft tool is used for data classification and labeling?

A) Microsoft Defender Antivirus
B) Microsoft Purview Information Protection
C) Azure Sentinel
D) Microsoft Endpoint Manager

Answer: B) Microsoft Purview Information Protection

Explanation: It helps classify, label, and protect sensitive data.

What does Microsoft Defender for Identity monitor?

A) User and entity behavior on-premises to detect identity-related threats
B) Email attachments for viruses
C) Device health and updates
D) Cloud app configurations

Answer: A) User and entity behavior on-premises to detect identity-related threats

Explanation: It identifies suspicious activities such as lateral movement or compromised credentials.

Which compliance standard can Microsoft Compliance Manager help assess?

A) ISO 27001
B) GDPR
C) HIPAA
D) All of the above

Answer: D) All of the above

Explanation: Compliance Manager includes templates for many regulatory frameworks.

What is the advantage of enabling Microsoft Intune on devices?

A) Enforce security policies and manage apps on mobile devices and PCs remotely
B) Scan for email phishing
C) Encrypt all data automatically
D) Provide cloud-based SIEM

Answer: A) Enforce security policies and manage apps on mobile devices and PCs remotely

Explanation: Intune provides centralized device management.

Which Microsoft solution helps reduce risks associated with compromised credentials?

A) Azure AD Password Protection and MFA
B) Microsoft Defender Antivirus
C) Azure Sentinel
D) Microsoft Compliance Manager

Answer: A) Azure AD Password Protection and MFA

Explanation: These tools reduce the chances of credential theft and misuse.

What is the key benefit of ‘least privilege access’?

A) Users get full admin rights permanently
B) Users have only the minimum permissions necessary to perform their jobs
C) All users share the same permissions
D) Permissions are removed completely

Answer: B) Users have only the minimum permissions necessary to perform their jobs

Explanation: This reduces risk of accidental or malicious misuse of permissions.

How does Microsoft Purview Communication Compliance assist organizations?

A) Monitors communications for policy violations and risky behavior
B) Encrypts messages automatically
C) Manages device compliance
D) Scans for malware

Answer: A) Monitors communications for policy violations and risky behavior

Explanation: It helps organizations ensure compliance with internal and external policies.

What does Azure AD Identity Protection use to detect suspicious activities?

A) Manual reports
B) Machine learning and heuristic algorithms
C) Device hardware sensors
D) Email scanning

Answer: B) Machine learning and heuristic algorithms

Explanation: It analyzes sign-ins and user behavior to identify risks.

Which feature helps organizations manage and control external user access?

A) Azure AD B2B Collaboration
B) Microsoft Defender for Endpoint
C) Azure Sentinel
D) Microsoft Compliance Manager

Answer: A) Azure AD B2B Collaboration

Explanation: It enables secure collaboration with partners using their own credentials.

What is the focus of Microsoft Purview Data Lifecycle Management?

A) Protecting data from malware
B) Managing data retention and deletion policies to comply with regulations
C) Monitoring device health
D) Managing user identities

Answer: B) Managing data retention and deletion policies to comply with regulations

Explanation: Data lifecycle management automates compliance with data retention rules.

What is the primary function of Azure Sentinel?

A) To provide centralized monitoring, detection, and automated response to security threats
B) To backup files automatically
C) To synchronize user passwords
D) To scan email attachments

Answer: A) To provide centralized monitoring, detection, and automated response to security threats

Explanation: Sentinel collects and analyzes security data for incident response.

How can Microsoft Secure Score help improve security posture?

A) By showing detailed firewall configurations
B) By providing actionable recommendations based on current security configurations
C) By scanning devices for viruses
D) By encrypting user emails

Answer: B) By providing actionable recommendations based on current security configurations

Explanation: Secure Score suggests prioritized improvements.

What is the benefit of integrating Microsoft Defender for Endpoint with Azure Sentinel?

A) It provides centralized security monitoring and advanced threat detection across endpoints and cloud
B) It encrypts all data automatically
C) It manages user licenses
D) It controls device backups

Answer: A) It provides centralized security monitoring and advanced threat detection across endpoints and cloud

Explanation: Integration enables more comprehensive threat visibility and faster response.

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