MS-900 Practice Test 9 — 10 Questions

Question 1

A compliance officer needs to automatically retain all SharePoint documents that contain a specific project code for exactly 5 years. The retention must be applied automatically when the document is uploaded, without any user interaction. Which Microsoft Purview feature should they configure?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Retention labels with an auto-apply policy. Retention labels with an auto-apply policy are the correct choice because they allow you to automatically assign a retention label to SharePoint documents based on specific conditions, such as the presence of a project code, and enforce a fixed retention period (e.g., 5 years) without any user interaction. This feature is designed for automated, policy-driven retention based on content properties or sensitive information types.

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Data Loss Prevention (DLP) policy

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Sensitivity labels

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eDiscovery (Premium)

Question 2

A financial services firm uses a public cloud provider for its customer-facing web application, but stores sensitive client data on its own on-premises servers. A secure VPN connection is used to transfer anonymized data from the public cloud to the on-premises environment for processing. Which cloud deployment model does this describe?

Accepted Answer

Hybrid cloud. This scenario describes a hybrid cloud because it combines a public cloud provider for the customer-facing web application with an on-premises private cloud for sensitive client data, connected via a secure VPN. The hybrid cloud model enables organizations to leverage the scalability and cost-efficiency of public cloud resources while maintaining strict control over sensitive data in a private environment. The use of a VPN to transfer anonymized data between the two environments is a key characteristic of hybrid cloud architecture, as it ensures secure communication across the boundary.

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Public cloud

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Private cloud

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Community cloud

Question 3

A company wants to move its IT infrastructure to the cloud but must keep all customer data within a specific geographic region due to data residency laws. They also want to avoid paying for large upfront hardware costs. Which cloud characteristic best supports this need?

Accepted Answer

Geographic distribution (regional data centers). Geographic distribution refers to cloud providers operating multiple data centers across different regions, enabling customers to choose a specific region to store data and comply with data residency laws. This characteristic directly addresses the requirement to keep customer data within a specific geographic region while avoiding upfront hardware costs, as the cloud provider owns and manages the infrastructure.

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Elasticity

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High availability

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Self-service

Question 4

A company subscribes to a cloud service where they can provision virtual machines, choose the operating system, install any software, and manage all applications. The cloud provider is responsible for the underlying physical hardware and network infrastructure. Which cloud service model is being used?

Accepted Answer

Infrastructure as a Service (IaaS). This scenario describes Infrastructure as a Service (IaaS) because the customer provisions virtual machines, chooses the operating system, installs software, and manages applications, while the cloud provider is responsible for the underlying physical hardware and network infrastructure. In IaaS, the provider delivers virtualized computing resources over the internet, and the customer retains control over the OS, storage, and deployed applications, which matches the description exactly.

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Platform as a Service (PaaS)

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Software as a Service (SaaS)

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On-premises

Question 5

A business wants to use a cloud solution where they can scale computing resources up or down automatically based on demand and only pay for what they use. The cloud provider manages the underlying hardware. Which two cloud characteristics are being described? (Choose two.)

Accepted Answer

Elasticity. Elasticity is correct because it describes the ability to automatically scale computing resources up or down based on demand, which is a key characteristic of cloud computing. The scenario explicitly states that resources scale automatically, which aligns with elasticity rather than just the ability to scale (scalability). Measured service is correct because the business pays only for what they use, which is the pay-per-use billing model enabled by metering resource consumption.

Answer

Scalability

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High availability

Question 6

A healthcare organization stores patient records in SharePoint Online. They need to ensure that the data is encrypted at rest and in transit. Which statement is true regarding Microsoft 365 encryption?

Accepted Answer

Microsoft provides default encryption for data at rest and in transit.. Microsoft 365 provides default encryption for data at rest and in transit across all workloads, including SharePoint Online, Exchange Online, and OneDrive for Business. For data at rest, Microsoft uses BitLocker Drive Encryption and service-side encryption with per-file keys, while data in transit is secured using TLS 1.2+ and IPSec. This means the healthcare organization's patient records in SharePoint Online are automatically encrypted without any manual configuration.

Answer

Customers must enable encryption at rest manually for each workload.

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Encryption only applies to Exchange Online, not SharePoint or OneDrive.

Answer

Encryption is optional and can be turned off if a customer chooses.

Question 7

A company with 100 Microsoft 365 E3 users needs to add cloud access security broker capabilities to monitor and control user access to SaaS applications and shadow IT. They want the most cost-effective add-on. What should they purchase?

Accepted Answer

Microsoft Defender for Cloud Apps. Microsoft Defender for Cloud Apps is a Cloud Access Security Broker (CASB) that provides visibility into shadow IT, controls over user access to SaaS applications, and data protection policies. It is the most cost-effective add-on for this specific requirement because it can be licensed standalone without requiring higher-tier Microsoft 365 or Entra ID plans, and it directly addresses the need to monitor and control SaaS app usage.

Answer

Microsoft Defender for Microsoft 365 Plan 2

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Microsoft Entra ID Premium P2

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Microsoft 365 E5 Compliance

Question 8

Your organization has 500 users with Microsoft 365 E3 licenses. You want to add security features such as Microsoft Defender for Office 365 (Plan 1) and Microsoft Purview Information Protection. Which licensing approach should you recommend?

Accepted Answer

Upgrade all users to Microsoft 365 E5. Microsoft 365 E5 includes both Defender for Office 365 (Plan 1) and Purview Information Protection (formerly Azure Information Protection P2) natively, whereas E3 requires separate add-ons. Upgrading all users to E5 is the simplest and most cost-effective licensing approach when both security features are needed for all 500 users, as it avoids the complexity and potential per-user cost of stacking multiple add-on SKUs.

Answer

Keep E3 and add Microsoft 365 E5 Compliance add-on

Answer

Keep E3 and add Microsoft 365 E5 Security add-on

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Keep E3 and use the Security & Compliance Center for E3

Question 9

During a Microsoft 365 planning workshop, host custom applications on virtual machines while managing the operating system. Cloud concept or benefit best matches this requirement?

Accepted Answer

Infrastructure as a Service (IaaS). Infrastructure as a Service (IaaS) provides virtualized computing resources over the internet, including virtual machines where you can host custom applications and have full control over the operating system. This matches the requirement because IaaS gives you the flexibility to manage the OS, install custom software, and configure the environment without worrying about the underlying physical hardware.

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Platform as a Service (PaaS)

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Hybrid cloud

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Software as a Service (SaaS)

Question 10

A company uses a cloud service where they pay only for the compute hours their virtual machines run. They can increase or decrease the number of VMs instantly based on demand. Which two cloud computing characteristics are demonstrated? (Choose two.)

Accepted Answer

Rapid elasticity. B is correct because rapid elasticity allows the company to instantly increase or decrease the number of virtual machines based on demand, scaling resources up or down automatically. C is correct because measured service ensures that the company pays only for the compute hours their VMs run, with usage metered and billed accordingly.

Answer

On-demand self-service

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Resource pooling