AZ-900 practice questions 101–110

1. Question 101 · 462 in bank

   DRAG DROP - Match the Azure services to the correct description. Instructions: To answer, drag the appropriate Azure service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all. NOTE: Each correct selection is worth one point. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Azure virtual machines provide operation system virtualization. Azure Virtual Machines (VM) is one of several types of on-demand, scalable computing resources that Azure offers. Typically, you choose a VM when you need more control over the computing environment than the other choices offer. Box 2: Azure Container Instances provide portable environments for virtualized applications. Containers are becoming the preferred way to package, deploy, and manage cloud applications. Azure Container Instances offers the fastest and simplest way to run a container in Azure, without having to manage any virtual machines and without having to adopt a higher-level service. Containers offer significant startup benefits over virtual machines (VMs). Azure Container Instances can start containers in Azure in seconds, without the need to provision and manage VMs. Box 3: Azure App Service is used to build, deploy and scale web apps. Azure App Service is a platform-as-a-service (PaaS) offering that lets you create web and mobile apps for any platform or device and connect to data anywhere, in the cloud or on-premises. App Service includes the web and mobile capabilities that were previously delivered separately as Azure Websites and Azure Mobile Services. Box 4: Azure Functions provide a platform for serverless code. Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure. References: https://docs.microsoft.com/en-us/azure/virtual-machines/windows/overview https://docs.microsoft.com/en-us/azure/security/fundamentals/paas-applications-using-app-services https://docs.microsoft.com/en-us/azure/azure-functions/ https://docs.microsoft.com/en-us/azure/container-instances/container-instances-overview

   Source: Adapted from community discussion — Acai

   References

   • azure.microsoft.com documentation
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • azure.microsoft.com documentation

   

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2. Question 102 · 462 in bank

   Which service provides serverless computing in Azure?

   • AAzure Virtual Machines
   • BAzure Functions
   • CAzure storage account
   • DAzure dedicated hosts

   Show answer

   Answer: B

   Explanation

   Guys who've reached till Q127. One tip. Don't get trolled by looking at the discussion. Too many trolls trying to disturb your focus.

   Source: Adapted from community discussion — Andyk19

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3. Question 103 · 462 in bank

   Select 3

   An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use to run the script. Which three computers can run the script? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

   • Aa computer that runs macOS and has PowerShell Core 6.0 installed.
   • Ba computer that runs Windows 10 and has the Azure PowerShell module installed.
   • Ca computer that runs Linux and has the Azure PowerShell module installed.
   • Da computer that runs Linux and has the Azure CLI tools installed.
   • Ea computer that runs Chrome OS and uses Azure Cloud Shell.

   Show answer

   Answer: BCE

   Explanation

   A: wrong, you need Azure Powershell Module, Powershell only isn't enoght B: correct, you have Powershell and the module to create Azure resources C: correct, you have Powershell and the module to create Azure resources D: wrong, with Azure CLI you don't execute Powershell script E: correct, from a browser you can connect to Azure Portal and execute Azure Powershell comdlet

   Source: Adapted from community discussion — stefano1856

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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4. Question 104 · 462 in bank

   Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You have an Azure subscription named Subscription1. You sign in to the Azure portal and create a resource group named RG1. From Azure documentation, you have the following command that creates a virtual machine named VM1. az vm create --resource-group RG1 --name VM1 --image UbuntuLTS --generate-ssh-keys You need to create VM1 in Subscription1 by using the command. Solution: From the Azure portal, launch Azure Cloud Shell and select Bash. Run the command in Cloud Shell. Does this meet the goal?

   • AYes
   • BNo

   Show answer

   Answer: A

   Explanation

   Answer is correct but need to understand why subscription and resource group are mentioned in question. While using the command subscription is not mentioned and some of us would look why subscription command was not used however all details mentioned in question was mentioned. For creating a virtual machine though power shall or bas, there is no requirement to put the subscription details. Name of VM and resource group are sufficient to create a vm.

   Source: Adapted from community discussion — sham21

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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5. Question 105 · 462 in bank

   Your company has several business units. Each business unit requires 20 different Azure resources for daily operation. All the business units require the same type of Azure resources. You need to recommend a solution to automate the creation of the Azure resources. What should you include in the recommendations?

   • AAzure Resource Manager templates
   • Bvirtual machine scale sets
   • Cthe Azure API Management service
   • Dmanagement groups

   Show answer

   Answer: A

   Explanation

   ARM is correct..Templates are idempotent, which means you can deploy the same template many times and get the same resource types in the same state.

   Source: Adapted from community discussion — kilowd

   References

   • Microsoft Learn

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6. Question 106 · 462 in bank

   HOTSPOT - For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Reference: https://docs.microsoft.com/en-us/azure/cost-management-billing/costs/quick-acm-cost-analysis https://docs.microsoft.com/en-us/azure/cost-management-billing/costs/cost-analysis-common-uses

   Source: Adapted from community discussion — Harry28731

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

   

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7. Question 107 · 462 in bank

   What can you use to identify underutilized or unused Azure virtual machines?

   • AAzure Advisor
   • BAzure Cost Management + Billing
   • CAzure reservations
   • DAzure Policy

   Show answer

   Answer: A

   Explanation

   Advisor uses machine-learning algorithms to identify low utilization and to identify the ideal recommendation to ensure optimal usage of virtual machines and virtual machine scale sets. The recommended actions are shut down or resize, specific to the resource being evaluated. https://learn.microsoft.com/en-us/azure/advisor/advisor-cost-recommendations#optimize-virtual-machine-vm-or-virtual-machine-scale-set-vmss-spend-by-resizing-or-shutting-down-underutilized-instances

   Source: Adapted from community discussion — Fosnefes

   References

   • Microsoft Learn
   • Microsoft Learn

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8. Question 108 · 462 in bank

   HOTSPOT - Which node in the Azure portal should you use to assign a user the Reader role for a resource group? To answer, select the node in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Overview - When you assign roles, you must specify a scope. Scope is the set of resources the access applies to. In Azure, you can specify a scope at four levels from broad to narrow: management group, subscription, resource group, and resource. 1. Sign in to the Azure portal. 2. In the Search box at the top, search for the scope you want to grant access to. For example, search for Management groups, Subscriptions, Resource groups, or a specific resource. 3. Click the specific resource for that scope. 4. The following shows an example resource group. Box 2: Access control (IAM) Access control (IAM) is the page that you typically use to assign roles to grant access to Azure resources. It's also known as identity and access management (IAM) and appears in several locations in the Azure portal. 1. Click Access control (IAM). The following shows an example of the Access control (IAM) page for a resource group. 2. Click the Role assignments tab to view the role assignments at this scope. 3. Click Add > Add role assignment. If you don't have permissions to assign roles, the Add role assignment option will be disabled. 4. The Add role assignment page opens. Reference: https://docs.microsoft.com/en-us/azure/role-based-access-control/role-assignments-portal

   Source: Adapted from community discussion — K2001

   

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9. Question 109 · 462 in bank

   Your company has datacenters in Los Angeles and New York. The company has a Microsoft Azure subscription. You are configuring the two datacenters as geo-clustered sites for site resiliency. You need to recommend an Azure storage redundancy option. You have the following data storage requirements: ✑ Data must be stored on multiple nodes. ✑ Data must be stored on nodes in separate geographic locations. ✑ Data can be read from the secondary location as well as from the primary location Which of the following Azure stored redundancy options should you recommend?

   • AGeo-redundant storage
   • BRead-only geo-redundant storage
   • CZone-redundant storage
   • DLocally redundant storage

   Show answer

   Answer: B

   Explanation

   Answer is correct. Geo-redundant storage (with GRS or GZRS) replicates your data to another physical location in the secondary region to protect against regional outages. However, that data is available to be read only if the customer or Microsoft initiates a failover from the primary to secondary region. When you enable read access to the secondary region, your data is available to be read at all times, including in a situation where the primary region becomes unavailable. For read access to the secondary region, enable read-access geo-redundant storage (RA-GRS) or read-access geo-zone-redundant storage (RA-GZRS).

   Source: Adapted from community discussion — BinuRaj

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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10. Question 110 · 462 in bank

    Note: The question is included in a number of questions that depicts the identical set-up. However, every question has a distinctive result. Establish if the solution satisfies the requirements. You are tasked with deploying a critical LOB application, which will be installed on a virtual machine, to Azure. You are informed that the application deployment strategy should allow for a guaranteed availability of 99.99 percent. You need to make sure that the strategy requires as little virtual machines and availability zones as possible. Solution: You include one virtual machine and two availability zones in your strategy. Does the solution meet the goal?

    • AYes
    • BNo

    Show answer

    Answer: B

    Explanation

    For all Virtual Machines that have TWO or more instances deployed across two or more Availability Zones in the same Azure region, we guarantee you will have Virtual Machine Connectivity to at least one instance at least 99.99% of the time. "SLA for Virtual Machines Last updated: July 2020", https://azure.microsoft.com/en-us/support/legal/sla/virtual-machines/v1_9/ That was cited in: https://docs.microsoft.com/en-us/azure/availability-zones/az-overview after ' With Availability Zones, Azure offers industry best 99.99% VM uptime SLA. '

    Source: Adapted from community discussion — kate_py

    References

    • azure.microsoft.com documentation
    • Microsoft Learn
    • Microsoft Learn
    • Microsoft Learn

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AZ-900 practice, question 101. 462 questions available.