AZ-900 · Practice set 1 of 5
Azure Platform and Resource Journey: 10 practice questions
10 free AZ-900 practice questions on Azure Platform and Resource Journey, with an explanation for every answer. Untimed. The full mock exam and the timed version are in the app.
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Question 1 of 10
Which description best defines Microsoft Azure?
- AA cloud computing platform for building, deploying, and managing solutions
- BA local application for maintaining customer-owned servers
- CA single Microsoft datacenter used only for virtual machines and storage accounts
- DA resource group that contains every Microsoft cloud product
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Azure is the platform through which customers select and manage cloud services; Microsoft's datacenters host those services but are not themselves the platform.
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Question 2 of 10
Which statement distinguishes an Azure service from an Azure resource?
- AA service is one deployed item; a resource provider is the complete Azure platform
- BA service is a management scope; a resource is always a subscription
- CA service and a resource are both names for one Microsoft datacenter
- DA service is an available capability; a resource is a manageable deployed item
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Azure exposes capabilities as services, while resources are manageable instances such as virtual machines, storage accounts, or virtual networks.
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Question 3 of 10
What does an Azure resource provider do?
- AIt supplies Azure resource types such as virtual machines or storage resources
- BIt replaces subscriptions and management groups as the broadest scope
- CIt forces every resource of a supplied type into one resource group
- DIt contains related deployed resources that must be managed through one lifecycle
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A provider makes resource types available; Microsoft.Compute and Microsoft.Storage are examples tied to different service families.
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Question 4 of 10
Which set contains service families provided by Azure?
- ABuildings, generators, cooling systems, office space, and guards
- BCompute, storage, networking, databases, analytics, and AI
- CShipping, manufacturing, payroll, retail stores, and procurement
- DResource groups, management groups, tags, locks, and subscriptions only
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Azure combines infrastructure and application-oriented cloud service families, including compute, storage, networking, databases, analytics, and AI.
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Question 5 of 10
Which sequence orders Azure management scopes from broadest to narrowest?
- AResource group, subscription, management group, resource provider
- BManagement group, subscription, resource group, resource
- CResource provider, management group, resource, subscription
- DSubscription, management group, resource, resource group
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The Azure management hierarchy narrows from management groups through subscriptions and resource groups to individual resources.
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Question 6 of 10
What can a user do from the Azure portal Home page?
- ACreate a resource in the current subscription or open an Azure service
- BForward requests to Azure services without authorization checks
- CCreate the same resource in every subscription without selecting context
- DManage only resources already pinned to a shared dashboard
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Home is a starting point for choosing a service or creating a resource in the current subscription, and it also shows recently visited resources.
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Question 7 of 10
What does Azure Resource Manager do when a management request arrives?
- AIt converts the request into a dashboard without contacting a service
- BIt forwards every request to all Azure services before any authentication or authorization check is performed
- CIt authenticates and authorizes the request before forwarding it to the appropriate service
- DIt restricts the request to resources created with the same interface
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Resource Manager is the common management layer: it validates access and then routes the request to the Azure service that handles it.
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Question 8 of 10
A retail application has seasonal demand spikes. The organization wants capacity to follow demand and wants to avoid a permanent commitment to peak capacity. Which approach fits?
- AAdjust Azure resources dynamically and pay for the capacity used
- BTreat Azure as one customer-owned datacenter with fixed hardware
- CKeep Azure resources fixed at the application's lowest demand level
- DPurchase permanent on-premises hardware sized for every seasonal peak
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Azure can scale cloud resources as demand changes while charging for what is used, which addresses both variable capacity and cost constraints.
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Question 9 of 10
Two connected application components have different retirement schedules. A policy must affect one component but not the other. How should they be organized?
- AUse separate resource groups and assign the policy to the targeted group
- BUse one resource group and assign the policy at subscription scope
- CUse one resource group because connected resources must share a lifecycle
- DUse separate subscriptions and assign the policy at management-group scope
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Different lifecycles support separate resource groups, and resource-group scope limits the policy to the selected group and its resources.
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Question 10 of 10
A new subscriber needs to create a database resource and then use commands specific to that resource. Which portal sequence is most direct?
- ASearch for the nonexistent resource, then manage it from global controls
- BCreate the resource from Home, open it, and use its service menu
- CSwitch directories from Favorites, then bypass the resource menu
- DOpen a dashboard, then use its tiles as resource-specific commands
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Home starts resource creation in the current subscription, and the service menu exposes commands after the resource becomes the current focus.
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