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Microsoft - AZ-140: Configuring and Operating Microsoft Azure Virtual Desktop

Sample Questions

Question: 49
Measured Skill: Manage Access and Security (10-15%)
Note: This questions is based on a case study. The case study is not shown in this demo.

Which role should you assign to Operator2 to meet the technical requirements?

ADesktop Virtualization Session Host Operator
B Desktop Virtualization Host Pool Contributor
C Desktop Virtualization User Session Operator
D Desktop Virtualization Contributor

Correct answer: D

Explanation:

The Technical Requirements section of the case study contains the following requirement regarding Operator2.

Enable Operator2 to modify the RDP Properties of the Azure Virtual Desktop deployment in the Montreal office.

Desktop Virtualization Session Host Operator

The Session Host Operator role lets you view and remove session hosts, as well as change drain mode. They can't add session hosts using the Azure portal because they don't have write permission for host pool objects. If the registration token is valid (generated and not expired), you can use this role to add session hosts to the host pool outside of Azure portal if the admin has compute permissions through the Virtual Machine Contributor role.

The following list describes which permissions this role can access:

  • Microsoft.DesktopVirtualization/hostpools/read
  • Microsoft.DesktopVirtualization/hostpools/sessionhosts/*
  • Microsoft.Resources/subscriptions/resourceGroups/read
  • Microsoft.Resources/deployments/read
  • Microsoft.Authorization/*/read
  • Microsoft.Insights/alertRules/*
  • Microsoft.Support/*

Desktop Virtualization Host Pool Contributor

The Host Pool Contributor role lets you manage all aspects of host pools, including access to resources. You'll need an extra contributor role, Virtual Machine Contributor, to create virtual machines. You will need AppGroup and Workspace contributor roles to create host pool using the portal or you can use Desktop Virtualization Contributor role.

The following list describes which permissions this role can access:

  • Microsoft.DesktopVirtualization/hostpools/*
  • Microsoft.Resources/subscriptions/resourceGroups/read
  • Microsoft.Resources/deployments/*
  • Microsoft.Authorization/*/read
  • Microsoft.Insights/alertRules/*
  • Microsoft.Support/*

Desktop Virtualization User Session Operator

The User Session Operator role lets you send messages, disconnect sessions, and use the "logoff" function to sign sessions out of the session host. However, this role doesn't let you perform session host management like removing session host, changing drain mode, and so on. This role can see assignments, but can't modify admins. We recommend you assign this role to specific host pools. If you give this permission at a resource group level, the admin will have read permission on all host pools under a resource group.

The following list describes which permissions this role can access:

  • Microsoft.DesktopVirtualization/hostpools/read
  • Microsoft.DesktopVirtualization/hostpools/sessionhosts/read
  • Microsoft.DesktopVirtualization/hostpools/sessionhosts/usersessions/*
  • Microsoft.Resources/subscriptions/resourceGroups/read
  • Microsoft.Resources/deployments/read
  • Microsoft.Authorization/*/read
  • Microsoft.Insights/alertRules/*
  • Microsoft.Support/*

Desktop Virtualization Contributor

The Desktop Virtualization Contributor role lets you manage all aspects of the deployment. However, it doesn't grant you access to compute resources. You'll also need the User Access Administrator role to publish app groups to users or user groups.

  • Microsoft.DesktopVirtualization/*
  • Microsoft.Resources/subscriptions/resourceGroups/read
  • Microsoft.Resources/deployments/*
  • Microsoft.Authorization/*/read
  • Microsoft.Insights/alertRules/*
  • Microsoft.Support/*

Reference: Built-in roles for Azure Virtual Desktop



Question: 50
Measured Skill: Plan an Azure Virtual Desktop Architecture (10-15%)
Note: This questions is based on a case study. The case study is not shown in this demo.

You need to evaluate the RDS deployment in the Seattle office. The solution must meet the technical requirements.

Which three actions should you perform in sequence?

(To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

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ASequence: 1, 2, 5
B Sequence: 6, 1, 2
C Sequence: 6, 3, 4
D Sequence: 1, 2, 4

Correct answer: A

Explanation:

The Technical Requirements section contains the following:

Before migrating the RDS deployment in the Seattle office, obtain the recommended deployment configuration based on the current RDS utilization.

We should use Azure Migrate and the Lakeside assessment tool to assess and migrate the on-premises RDS infrastructure.

We need to:

  • Run the assessment tool against its on-premises RDS infrastructure to establish the scale of the Azure Virtual Desktop deployment in Azure.
  • Migrate to Azure Virtual Desktop via either Windows 10 Enterprise multi-session or persistent virtual machines.
  • Optimize the Azure Virtual Desktop multi-session by scaling up and down as needed to manage costs.
  • Virtualize applications and assign users as needed to continue to secure and manage the Azure Virtual Desktop environment.

The personal desktop virtual machines of the Seattle RDS deployment have a prefix of Pool2.

Reference: Move on-premises Remote Desktop Services to Azure Virtual Desktop scenario



Question: 51
Measured Skill: Plan an Azure Virtual Desktop Architecture (10-15%)
Note: This questions is based on a case study. The case study is not shown in this demo.

You are planning the deployment of Pool4.

What will be the maximum number of users that can connect to Pool4, and how many session hosts are needed to support five concurrent user sessions?

(To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.)

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ANumber of users that can connect to Pool4: 5
Number of session hosts to support five concurrent user sessions: 5
B Number of users that can connect to Pool4: 7
Number of session hosts to support five concurrent user sessions: 3
C Number of users that can connect to Pool4: 15
Number of session hosts to support five concurrent user sessions: 1
D Number of users that can connect to Pool4: 15
Number of session hosts to support five concurrent user sessions: 2
E Number of users that can connect to Pool4: 35
Number of session hosts to support five concurrent user sessions: 1
F Number of users that can connect to Pool4: 70
Number of session hosts to support five concurrent user sessions: 4

Correct answer: E

Explanation:

From the <b>Pool4 Configuration</b> section of the case study, we know that Pool4 will contain 5 session hosts with a maximum session limit of 7 users per host. Pool4 will support up to 5 x 7 = 35 users.

The load balancing algorithm is set to depth-first. The first seven users will connect to the first session host. The next seven users will connect to the second session host and so on. A single session host is sufficient for five concurrent users.



Question: 52
Measured Skill: Implement an Azure Virtual Desktop Infrastructure (25-30%)
Note: This questions is based on a case study. The case study is not shown in this demo.

You need to configure the device redirection settings. The solution must meet the technical requirements.

Where should you configure the settings?

AWorkspace1
B MontrealUsers
C Group1
D Pool1

Correct answer: D

Explanation:

The Technical Requirements section contains the following:

For the Azure Virtual Desktop deployment in the Montreal office, disable audio output in the device redirection settings.

Device redirection settings are configured in the host pool settings of an Azure Virtual Desktop deployment. The Montreal office uses Pool1.



Question: 53
Measured Skill: Manage Access and Security (10-15%)
Note: This questions is based on a case study. The case study is not shown in this demo.

Which users can create Pool4, and which users can join session hosts to the domain?

(To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.)

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ACan create Pool4: Admin2 only
Can join session hosts to the domain: Operator1 and Admin1 only
B Can create Pool4: Admin2 only
Can join session hosts to the domain: Operator1, Operator2, and Operator3
C Can create Pool4: Admin2 and Admin4 only
Can join session hosts to the domain: Operator1 and Operator3 only
D Can create Pool4: Admin1, Admin2, and Admin4 only
Can join session hosts to the domain: Admin1 and Admin3 only
E Can create Pool4: Admin2, Admin3, and Admin4 only
Can join session hosts to the domain: Operator1 only
F Can create Pool4: Admin1, Admin2, Admin3, and Admin4
Can join session hosts to the domain: Operator1, Operator2, and Operator3

Correct answer: B

Explanation:

The Desktop Virtualization Contributor role (Admin2) is required to create a new host pool. The Desktop Virtualization Host Pool Contributor can manage host pools but cannot create virtual machines/session hosts.

All Active Directory users can join hosts to the domain. Operator1, Operator2, and Operator3 are Active Directory domain users. Admin1, Admin2, Admin3, and Admin4 are cloud-only users.

Reference: Built-in roles for Azure Virtual Desktop





 
 
 

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