Exams > Microsoft > AZ-900: Microsoft Azure Fundamentals
AZ-900: Microsoft Azure Fundamentals
Page 11 out of 40 pages Questions 101-110 out of 400 questions
Question#101

You have an Azure environment.
You need to create a new Azure virtual machine from a tablet that runs the Android operating system.
What are three possible solutions? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A. Use Bash in Azure Cloud Shell.
  • B. Use PowerShell in Azure Cloud Shell.
  • C. Use the PowerApps portal.
  • D. Use the Security & Compliance admin center.
  • E. Use the Azure portal.
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Answer: ABE
The Android tablet device will have a web browser (Chrome). That's enough to connect to the Azure portal.
The Azure portal offers three ways to create a VM:
✑ Using the graphical portal.
✑ Using the Azure Cloud Shell using Bash.
✑ Using the Azure Cloud Shell using PowerShell.

Question#102

A team of developers at your company plans to deploy, and then remove, 50 virtual machines each week. All the virtual machines are configured by using Azure
Resource Manager templates.
You need to recommend which Azure service will minimize the administrative effort required to deploy and remove the virtual machines.
What should you recommend?

  • A. Azure Reserved Virtual Machine (VM) Instances
  • B. Azure DevTest Labs
  • C. Azure virtual machine scale sets
  • D. Azure Virtual Desktop
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Answer: B
DevTest Labs creates labs consisting of pre-configured bases or Azure Resource Manager templates.
By using DevTest Labs, you can test the latest versions of your applications by doing the following tasks:
✑ Quickly provision Windows and Linux environments by using reusable templates and artifacts.
✑ Easily integrate your deployment pipeline with DevTest Labs to provision on-demand environments.
✑ Scale up your load testing by provisioning multiple test agents and create pre-provisioned environments for training and demos.
Reference:
https://docs.microsoft.com/en-us/azure/lab-services/devtest-lab-overview

Question#103

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:

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Answer:
Box 1: No -
Azure Advisor provides you with a consistent, consolidated view of recommendations for all your Azure resources. It integrates with Azure Security Center to bring you security recommendations. You can get security recommendations from the Security tab on the Advisor dashboard. Examples of recommendations include restricting access to virtual machines by configuring Network Security Groups, enabling storage encryption, installing vulnerability assessment solutions.
However, Azure Advisor does not provide recommendations on how to improve the security of an Azure AD environment.

Box 2: Yes -
Advisor helps you optimize and reduce your overall Azure spend by identifying idle and underutilized resources. You can get cost recommendations from the Cost tab on the Advisor dashboard.
Box 3: No.
Azure Advisor does not provide recommendations on how to configure network settings on Azure virtual machines.
References:
https://docs.microsoft.com/en-us/azure/advisor/advisor-security-recommendations https://docs.microsoft.com/en-us/azure/advisor/advisor-cost-recommendations

Question#104

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 PowerShell. Run the command in Cloud Shell.
Does this meet the goal?

  • A. Yes
  • B. No
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Answer: A
The command can be run in the Azure Cloud Shell. Although this question says you select PowerShell rather than Bash, the Az commands will work in
PowerShell.
The Azure Cloud Shell is a free interactive shell. It has common Azure tools preinstalled and configured to use with your account.
To open the Cloud Shell, just select Try it from the upper right corner of a code block. You can also launch Cloud Shell in a separate browser tab by going to https://shell.azure.com/bash.
Reference:
https://docs.microsoft.com/en-us/azure/virtual-machines/linux/quick-create-cli

Question#105

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 a computer that runs Windows 10, install Azure CLI. From PowerShell, sign in to Azure and then run the command.
Does this meet the goal?

  • A. Yes
  • B. No
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Answer: A
The command can be run from PowerShell or the command prompt if you have the Azure CLI installed.
Reference:
https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-windows?view=azure-cli-latest

Question#106

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 a computer that runs Windows 10, install Azure CLI. From a command prompt, sign in to Azure and then run the command.
Does this meet the goal?

  • A. Yes
  • B. No
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Answer: A
The command can be run from PowerShell or the command prompt if you have the Azure CLI installed.
Reference:
https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-windows?view=azure-cli-latest

Question#107

HOTSPOT -
Several support engineers plan to manage Azure by using the computers shown in the following table:

You need to identify which Azure management tools can be used from each computer.
What should you identify for each computer? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
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Answer:
Previously, the Azure CLI (or x-plat CLI) was the only option for managing Azure subscriptions and resources from the command-line on Linux and macOS. Now with the open source and cross-platform release of PowerShell, you'll be able to manage all your Azure resources from Windows, Linux and macOS using your tool of choice, either the Azure CLI or Azure PowerShell cmdlets.
The Azure portal runs in a web browser so can be used in either operating system.
Reference:
https://buildazure.com/2016/08/18/powershell-now-open-source-and-cross-platform-linux-macos-windows/

Question#108

HOTSPOT -
To complete the sentence, select the appropriate option in the answer area.
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Answer:

Question#109

HOTSPOT -
To complete the sentence, select the appropriate option in the answer area.
Hot Area:

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Answer:
Azure Resource Manager templates provides a common platform for deploying objects to a cloud infrastructure and for implementing consistency across the
Azure environment.
Azure policies are used to define rules for what can be deployed and how it should be deployed. Whilst this can help in ensuring consistency, Azure policies do not provide the common platform for deploying objects to a cloud infrastructure.
Reference:
https://docs.microsoft.com/en-us/azure/governance/policy/overview

Question#110

DRAG DROP -
Match the Azure service 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:

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Answer:
Box 1:
Azure Bot Services provides a digital online assistant that provides speech support.
Bots provide an experience that feels less like using a computer and more like dealing with a person - or at least an intelligent robot. They can be used to shift simple, repetitive tasks, such as taking a dinner reservation or gathering profile information, on to automated systems that may no longer require direct human intervention. Users converse with a bot using text, interactive cards, and speech. A bot interaction can be a quick question and answer, or it can be a sophisticated conversation that intelligently provides access to services.
Box 2:
Azure Machine Learning uses past trainings to provide predictions that have high probability.
Machine learning is a data science technique that allows computers to use existing data to forecast future behaviors, outcomes, and trends. By using machine learning, computers learn without being explicitly programmed.
Forecasts or predictions from machine learning can make apps and devices smarter. For example, when you shop online, machine learning helps recommend other products you might want based on what you've bought.
Box 3:
Azure Functions provides serverless computing functionalities.
Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure.
Box 4:
IoT Hub (Internet of things Hub) provides data from millions of sensors.
IoT Hub is a managed service, hosted in the cloud, that acts as a central message hub for bi-directional communication between your IoT application and the devices it manages. You can use Azure IoT Hub to build IoT solutions with reliable and secure communications between millions of IoT devices and a cloud- hosted solution backend. You can connect virtually any device to IoT Hub.
References:
https://docs.microsoft.com/en-us/azure/bot-service/bot-service-overview-introduction?view=azure-bot-service-4.0 https://docs.microsoft.com/en-us/azure/machine-learning/overview-what-is-azure-ml https://docs.microsoft.com/en-us/azure/azure-functions/ https://docs.microsoft.com/en-us/azure/iot-hub/about-iot-hub

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