MS-900 Describe Microsoft 365 apps and services Practice Test 10 — 15 Questions

Question 1

A company wants to enable employees to securely access work files and collaborate in real-time from any device. Which Microsoft 365 service should the company use?

Accepted Answer

Microsoft Teams. Microsoft Teams is the correct choice because it provides a unified platform for real-time collaboration, including chat, video conferencing, and file sharing, with integrated security and compliance features. It allows employees to access and co-author work files from any device while leveraging Azure Active Directory for conditional access and data encryption in transit and at rest.

Answer

Exchange Online

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SharePoint Online

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OneDrive for Business

Question 2

A marketing team needs to create a shared workspace to manage projects, store documents, and track tasks. Which Microsoft 365 service should the administrator recommend?

Accepted Answer

SharePoint Online. SharePoint Online is the correct recommendation because it provides a centralized platform for creating team sites that serve as shared workspaces. It includes document libraries for storing and co-authoring files, lists for tracking tasks, and integration with Microsoft Teams and Planner for project management, directly meeting all the stated requirements.

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Microsoft Sway

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Microsoft Bookings

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Microsoft Stream

Question 3

An organization decides to implement Microsoft 365 Business Premium. The security team wants to ensure that all devices accessing company data are compliant with security policies. Which service should they use?

Accepted Answer

Microsoft Intune. Option A is correct because Microsoft Intune is a mobile device management (MDM) and mobile application management (MAM) service that enforces compliance policies. Option B is wrong because Microsoft Entra ID is for identity and access management. Option C is wrong because Microsoft Defender for Office 365 protects email and collaboration tools. Option D is wrong because Microsoft Purview is for data governance and compliance.

Answer

Microsoft Defender for Office 365

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Microsoft Entra ID

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Microsoft Purview

Question 4

A user reports that they cannot access their email on their mobile device. The IT administrator suspects a device compliance issue. Which Microsoft 365 service can the administrator use to check the device's compliance status?

Accepted Answer

Microsoft Intune. Microsoft Intune is the correct tool because it is the mobile device management (MDM) and mobile application management (MAM) component of Microsoft 365. It allows administrators to define compliance policies (e.g., requiring encryption, a minimum OS version, or a healthy device attestation) and then check a device's compliance status in real time. When a device is non-compliant, Intune can block access to corporate resources like email, which matches the user's reported issue.

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Microsoft Purview compliance portal

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Microsoft Exchange admin center

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Microsoft Defender for Cloud Apps

Question 5

A company wants to provide employees with a personal cloud storage solution that syncs files across devices and allows sharing with external partners. Which Microsoft 365 service should they use?

Accepted Answer

OneDrive for Business. OneDrive for Business provides personal cloud storage that syncs files across devices via the OneDrive sync client and enables secure sharing with external partners through granular permission controls. This directly meets the requirement for individual file storage, cross-device synchronization, and external sharing.

Answer

Exchange Online

Answer

Microsoft Teams

Answer

SharePoint Online

Question 6

An organization uses Microsoft 365 and wants to automatically detect and remediate security incidents across identities, endpoints, and cloud apps. Which Microsoft 365 service should they deploy?

Accepted Answer

Microsoft Defender XDR. Microsoft Defender XDR (Extended Detection and Response) is the correct choice because it provides a unified, cross-domain security solution that automatically detects and remediates security incidents across identities, endpoints, and cloud apps. It correlates signals from Microsoft Defender for Endpoint, Defender for Identity, Defender for Office 365, and Defender for Cloud Apps to deliver automated investigation and response, aligning directly with the scenario's requirement for holistic incident management.

Answer

Microsoft Sentinel

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Microsoft Purview

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Microsoft Defender for Office 365

Question 7

Which TWO Microsoft 365 services can be used to create and manage corporate training content and track employee completion?

Accepted Answer

Microsoft Viva Learning. Microsoft Viva Learning (A) is a centralized learning hub within Microsoft Teams that allows organizations to create, assign, and track corporate training content from internal sources (like SharePoint) and external providers (like LinkedIn Learning). SharePoint Online (E) enables the creation and management of training materials as documents, pages, or custom learning portals, and can integrate with Viva Learning to track employee completion via list-based progress tracking or Power Automate workflows.

Answer

Microsoft Forms

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Microsoft Stream

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Microsoft To Do

Question 8

Which THREE Microsoft 365 services are part of the Microsoft Viva employee experience platform?

Accepted Answer

Viva Insights. Options A, B, and E are correct. Microsoft Viva includes Viva Connections (employee portal), Viva Insights (wellbeing and productivity analytics), and Viva Learning (learning hub). Option C is wrong because Microsoft Teams is the platform that hosts Viva apps, not a Viva service itself. Option D is wrong because Microsoft SharePoint is a content management platform, not a Viva service.

Answer

Microsoft SharePoint

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Microsoft Teams

Question 9

Which TWO Microsoft 365 services are primarily used for enterprise social networking and communication within an organization?

Accepted Answer

Microsoft Teams. Microsoft Teams is correct because it serves as the primary hub for persistent chat, meetings, and collaboration, integrating enterprise social networking features such as channels, @mentions, and threaded conversations. Microsoft Viva Engage (formerly Yammer) is correct because it provides a dedicated enterprise social network for broad organizational communication, communities, and knowledge sharing, distinct from Teams' more team-focused interactions.

Answer

Microsoft SharePoint

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Microsoft Stream

Answer

Exchange Online

Question 10

Refer to the exhibit. The JSON snippet represents a Microsoft Purview sensitivity label policy. An administrator wants to prevent external users from accessing documents labeled 'Highly Confidential'. Which element in the policy achieves this?

Accepted Answer

blockAccess. The 'blockAccess' action in a Microsoft Purview sensitivity label policy is specifically designed to prevent users from accessing content that has been labeled with a particular sensitivity level. In this case, setting 'blockAccess' to 'true' for the 'Highly Confidential' label ensures that external users cannot open or interact with documents carrying that label, enforcing access control at the label level.

Answer

encrypt

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applyWatermark

Answer

labels

Question 11

Refer to the exhibit. A device management report from Microsoft Intune shows a device with non-compliant status. Which action should the administrator take to bring the device into compliance?

Accepted Answer

Enable BitLocker encryption. The device is marked non-compliant because Intune's compliance policy requires BitLocker encryption on Windows devices. Enabling BitLocker satisfies that policy requirement, allowing the device to report as compliant on its next check-in.

Answer

Force a check-in

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Remediate jailbreak status

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Install antivirus software

Question 12

Refer to the exhibit. The ARM template is used to deploy an Azure resource. Which Microsoft 365 service is most likely to use this template for storing data?

Accepted Answer

SharePoint Online. The ARM template in the exhibit deploys an Azure resource, and SharePoint Online is the Microsoft 365 service that most commonly uses Azure Resource Manager (ARM) templates for provisioning and managing its storage infrastructure, such as Azure SQL Database or Azure Storage accounts that back SharePoint's content databases. SharePoint Online relies on Azure services for scalable storage, and ARM templates are the standard deployment mechanism for these underlying Azure resources.

Answer

Microsoft Teams

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Exchange Online

Answer

OneDrive for Business

Question 13

A user reports that they cannot schedule a meeting with external participants using Microsoft Teams. The administrator confirms that external access is enabled. What is the most likely cause?

Accepted Answer

The user does not have a license that includes Microsoft Teams. Scheduling meetings with external participants in Microsoft Teams requires the user to have a license that includes Teams, such as Microsoft 365 Business Basic or Enterprise E3. Without this license, the user cannot initiate or organize meetings, even if external access is enabled. Option D is correct because licensing is a prerequisite for using Teams features, including meeting scheduling.

Answer

The user's Exchange Online mailbox is full

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The Teams client is outdated

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Guest access is disabled

Question 14

A company wants to use AI-powered features to summarize chat conversations in Microsoft Teams. Which Microsoft 365 service provides this capability?

Accepted Answer

Microsoft 365 Copilot. Microsoft 365 Copilot is the correct answer because it integrates AI directly into Microsoft Teams to summarize chat conversations, leveraging large language models and the Microsoft Graph to process conversation context and generate concise summaries. This capability is part of Copilot's broader AI-powered features across Microsoft 365 apps, specifically designed for real-time productivity enhancements like chat summarization.

Answer

Microsoft Forms

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Microsoft Stream

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Microsoft Viva Insights

Question 15

An organization needs to securely store and manage user identities for Microsoft 365. Which Microsoft service should they use?

Accepted Answer

Microsoft Entra ID. Microsoft Entra ID (formerly Azure AD) is the correct choice because it is Microsoft's cloud-based identity and access management service, specifically designed to store and manage user identities for Microsoft 365. It provides authentication, single sign-on (SSO), and conditional access policies, ensuring secure access to Microsoft 365 resources. Other options focus on data protection, security monitoring, or device management, not identity storage.

Answer

Microsoft Purview

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Microsoft Defender for Cloud Apps

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Microsoft Intune