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AZ-900 Azure Fundamentals Practice Questions

1100 exam-accurate questions with explanations

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Showing 10 of 1100 questions. Get full access to all questions, detailed explanations, and study materials.

1
Describe Azure management and governance

A team is checking a basic Azure concept. A PowerShell administrator wants to manage Azure resources with PowerShell cmdlets. Which tool should be used? The decision is for the training lab.

A Azure CLI only
B Azure PowerShell check_circle
C Azure Data Box
D Azure DNS
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Explanation

Difficulty: Easy. Practice points: 1. Azure PowerShell provides cmdlets for scripting and administering Azure resources. Trap to avoid: Azure CLI is also a command-line tool, but it does not use PowerShell cmdlets.

2
Describe Azure architecture and services

During an Azure fundamentals review, Wide World Importers is designing a disaster-recovery strategy and wants to understand Azure's recommended regional relationship for replication and service recovery planning. Which architectural concept should the team review? The recommendation will be reviewed against Azure fundamentals best practices.

A Azure region pairs check_circle
B Availability sets
C Resource groups
D Management groups
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Explanation

Difficulty: Easy. Practice points: 1. Azure region pairs are regional relationships used by Azure for certain replication and recovery considerations. Availability sets protect VMs from fault and update domains within a datacenter and do not describe a regional relationship.

3
Describe Azure architecture and services

An administrator is comparing introductory Azure options. Fabrikam wants storage data replicated to a secondary geographic region for disaster recovery. Which redundancy option should it choose?

A Azure Queue Storage
B Locally redundant storage (LRS)
C Geo-redundant storage (GRS) check_circle
D Hot tier
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Explanation

Difficulty: Easy. Practice points: 1. GRS replicates data to a secondary region in addition to copies in the primary region. Trap to avoid: LRS maintains copies within one datacenter in a single region.

4
Describe cloud concepts

For a straightforward Azure requirement, Wingtip Toys wants confidence that a cloud service will behave consistently and that cost forecasting can be improved. Which cloud benefit best matches? The answer must distinguish the requested capability from a similarly named Azure feature.

A Physical ownership
B Manual provisioning
C Colocation
D Predictability check_circle
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Explanation

Difficulty: Easy. Practice points: 1. Cloud predictability includes performance and cost predictability supported by service models and management tools. Trap to avoid: Physical ownership is not the cloud benefit being described.

5
Describe Azure management and governance

A team is checking a basic Azure concept. A PowerShell administrator wants to manage Azure resources with PowerShell cmdlets. Which tool should be used? The decision is for the document archive. The solution should use the service that directly matches the stated use case.

A Azure CLI only
B Azure Data Box
C Azure DNS
D Azure PowerShell check_circle
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Explanation

Difficulty: Easy. Practice points: 1. Azure PowerShell provides cmdlets for scripting and administering Azure resources. Trap to avoid: Azure CLI is also a command-line tool, but it does not use PowerShell cmdlets.

6
Describe Azure management and governance

An administrator is comparing introductory Azure options. Humongous Insurance is investigating an application slowdown and needs telemetry from the application itself rather than only Azure platform incidents. Which capability should the team configure? The team prefers a managed option where the requirement allows it.

A Azure Data Box
B Azure Policy
C Azure Service Health only
D Application Insights check_circle
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Explanation

Difficulty: Easy. Practice points: 1. Application Insights provides application-level performance monitoring and diagnostics. Trap to avoid: Service Health is useful for Azure platform incidents but does not replace application telemetry.

7
Describe cloud concepts

During a certification practice review, Which option orders the cloud service types from greatest customer management responsibility to least customer management responsibility?

A PaaS, IaaS, SaaS
B SaaS, IaaS, PaaS
C IaaS, PaaS, SaaS check_circle
D SaaS, PaaS, IaaS
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Explanation

Difficulty: Easy. Practice points: 1. Customers manage the most in IaaS, less in PaaS, and least in SaaS. Trap to avoid: SaaS first reverses the responsibility order because SaaS leaves the least infrastructure management to the customer.

8
Describe Azure architecture and services

During an architecture review, Margie's Travel wants layered security controls at the physical, identity, perimeter, network, compute, application, and data layers. Which model is this? The choice must address the main requirement rather than a secondary benefit.

A Consumption-based pricing
B Horizontal scaling
C Resource grouping
D Defense in depth check_circle
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Explanation

Difficulty: Easy. Practice points: 1. Defense in depth applies multiple layers of security controls. Trap to avoid: Horizontal scaling improves capacity and is not a layered security model.

9
Describe Azure management and governance

An administrator is comparing introductory Azure options. A cloud fundamentals review identifies the following requirement. Contoso wants a browser-based graphical interface to create, configure, and monitor Azure resources. Which tool should it use?

A Azure Queue Storage
B The Azure portal check_circle
C Azure VPN Gateway
D Azure Data Box
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Explanation

Difficulty: Easy. Practice points: 1. The Azure portal is a web-based graphical interface for managing Azure resources. Trap to avoid: Azure Data Box is a physical data transfer solution.

10
Describe cloud concepts

An administrator is comparing introductory Azure options. Relecloud runs an application on Azure virtual machines. Who is responsible for patching the guest operating system? The team is documenting why the strongest distractor does not satisfy the requirement.

A The customer check_circle
B The hardware vendor only
C Microsoft only
D The internet service provider
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Explanation

Difficulty: Easy. Practice points: 1. For IaaS virtual machines, the customer manages the guest operating system, including patching. Trap to avoid: Microsoft patches the physical hosts, but not the customer's guest OS in an IaaS VM.

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