You have recently joined a new company where you need to set up an Azure Virtual Desktop for your organization. Which of the following do you need to configure?

Answer options:

A.Web Client
B.Personal or Pooled session hosts
C.Remote Desktop Session Host
D.All of these

Correct Answer: B 
While configuring your host pool, you need to specify whether session host resources are personal or pooled. In a pooled host pool, multiple users share VM resources while in a personal host pool, all users have dedicated VM resources.
Option A is incorrect. Azure Virtual Desktop provides a web client so users can connect to their workspace with a browser.
Option B is correct. You need to configure Personal or Pooled session hosts.
Option C is incorrect. RD Session Host is a Windows Server role.
Option D is incorrect. You don’t need to configure Web client or RD session host.
Reference: 
To know more about Azure Virtual Desktop, please visit the below-given link: 

https://docs.microsoft.com/en-us/azure/virtual-desktop/overview?WT.mc_id=AZ-MVP-5004159#requirements