Exam AZ-140 topic 6 question 27 discussion

Generate a registration key for the host pool To add session hosts on Azure Local, you also need: The Azure Connected Machine agent See: https://learn.microsoft.com/en-us/azure/virtual-desktop/add-session-hosts-host-pool?tabs=portal%2Cgui&pivots=host-pool-standard And after you finish, four applications are listed as installed applications including: Remote Desktop Services Infrastructure Agent

Looking here: https://learn.microsoft.com/en-us/azure/virtual-desktop/add-session-hosts-host-pool?tabs=portal%2Cgui&pivots=host-pool-standard#register-session-hosts-to-a-host-pool 5. Run the Microsoft.RDInfra.RDAgent.Installer-x64-<version>.msi file to install the Remote Desktop Services Infrastructure Agent. 6. Enter registration token

B and D, According to the documentation, those are part of the prerequisites.

Install the Azure Connected Machine agent (Option B): This agent is necessary for connecting your custom virtual machine to Azure services. Provide a registration token (Option D): This token is used to register the session host with the host pool12. The Remote Desktop Services Infrastructure Agent (Option E) is not required for this process. The registration token is essential for adding the session host to the host pool, ensuring it can communicate with Azure Virtual Desktop.

D. Provide a registration token. E. Install the Remote Desktop Services Infrastructure Agent. Provide a registration token (D): This is necessary to register the new session host with the host pool. Install the Remote Desktop Services Infrastructure Agent (E): This agent is required for the session host to function correctly within the Azure Virtual Desktop environment.

Answer seems correct https://learn.microsoft.com/en-us/azure/virtual-desktop/add-session-hosts-host-pool?tabs=portal%2Cgui&pivots=host-pool-standard