az-900, pytania ze strony 201-220

203.A team of developers at your company plans to deploy, and then remove, 50 customized virtual machines each week. Thirty of the virtual machines run Windows
Server 2016 and 20 of the virtual machines run Ubuntu Linux.
You need to recommend which Azure service will minimize the administrative effort required to deploy and remove the virtual machines.
What should you recommend?

• Azure Reserved Virtual Machines (VM) Instances

• Azure virtual machine scale sets

• Azure DevTest Labs

• Microsoft Managed Desktop

Answer explanation

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.

205.A support engineer plans to perform several Azure management tasks by using the Azure CLI.
You install the CLI on a computer.
You need to tell the support engineer which tools to use to run the CLI.
Which two tools should you instruct the support engineer to use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

• Command Prompt

• Azure Resource Explorer

• Windows PowerShell

• Windows Defender Firewall

• Network and Sharing Center

Answer explanation

For Windows the Azure CLI is installed via an MSI, which gives you access to the CLI through the Windows Command Prompt (CMD) or PowerShell.

206.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 environment. You need to create a new Azure virtual machine from a tablet that runs the Android operating system.
Solution: You use PowerShell in Azure Cloud Shell.
Does this meet the goal?

• YES

• NO

Answer explanation

Azure Cloud Shell is a browser-based shell experience to manage and develop Azure resources.
Cloud Shell offers a browser-accessible, pre-configured shell experience for managing Azure resources without the overhead of installing, versioning, and maintaining a machine yourself.
Being browser-based, Azure Cloud Shell can be run on a browser from a tablet that runs the Android operating system.

207.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 environment. You need to create a new Azure virtual machine from a tablet that runs the Android operating system.
Solution: You use the PowerApps portal.
Does this meet the goal?

• YES

• NO

Answer explanation

PowerApps lets you quickly build business applications with little or no code. It is not used to create Azure virtual machines. Therefore, this solution does not meet the goal.
PowerApps Portals allow organizations to create websites which can be shared with users external to their organization either anonymously or through the login provider of their choice like LinkedIn, Microsoft Account, other commercial login providers.

208.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 environment. You need to create a new Azure virtual machine from a tablet that runs the Android operating system.
Solution: You use the Azure portal.
Does this meet the goal?

• YES

• NO

Answer explanation

the Azure portal is a web-based, unified console that provides an alternative to command-line tools. With the Azure portal, you can manage your Azure subscription using a graphical user interface. You can build, manage, and monitor everything from simple web apps to complex cloud deployments. Create custom dashboards for an organized view of resources. Configure accessibility options for an optimal experience.
Being web-based, the Azure portal can be run on a browser from a tablet that runs the Android operating system.

209.Complete the sentence:
... provides in depth information about security, privacy, compliance offerings, policies, and features across Microsoft cloud products.

• The
  Microsoft 365 Compliance admin center

• The Microsoft 365 Defender portal

• Microsoft Defender for cloud in the Azure portal

• Microsoft Trust Center

210.Complete the sentence:
You can manage an on-premises Windows server ss an Azure resource by using...

• Azure AD Connect.

• Azure Arc.

• an Azure Pipelines agent.

• Azure VPN Gateway.

212.Complete the sentence:
... is na Apache Spark-based analitycs service.

• Azure Databricks

• Azure Data Factory

• Azure DevOps

• Azure Synapse Analytics.

214.Which Azure service provides a set of version control tools to manage code?

• Azure Repos

• Azure DevTest Labs

• Azure Storage

• Azure Cosmos DB

Answer explanation

Azure Repos is a set of version control tools that you can use to manage your code.
Incorrect Answers:
B: Azure DevTest Labs creates labs consisting of pre-configured bases or Azure Resource Manager templates. These have all the necessary tools and software that you can use to create environments.
D: Azure Cosmos DB is Microsoft's globally distributed, multi-model database service.

216.You have a virtual machine named VM1 that runs Windows Server 2016. VM1 is in the East US Azure region.
Which Azure service should you use from the Azure portal to view service failure notifications that can affect the availability of VM1?

• Azure Service Fabric

• Azure Monitor

• Azure virtual machines

• Azure Advisor

Answer explanation

In the Azure virtual machines page in the Azure portal, there is a named Maintenance Status. This column will display service issues that could affect your virtual machine. A service failure is rare but host server maintenance that could affect your virtual machines is more common.
Azure periodically updates its platform to improve the reliability, performance, and security of the host infrastructure for virtual machines. The purpose of these updates ranges from patching software components in the hosting environment to upgrading networking components or decommissioning hardware.