You have a server named Server1 that runs Windows Server 2012. Server1 has the Remote Desktop Session
Host role service installed. You need to deploy an application named App1 to Server1. The deployment must
ensure that hundreds of Remote Desktop Services (RDS) clients can access Appl. Which three actions should
you perform? To answer, move the three appropriate actions from the list of actions to the answer areaand
arrange them in the correct order.
Answer: 
Explanation:
Box 1: Run change.exe user /install
To install an end-user application on an RD SessionHost server, the RD Session Host server must firstbe
switched into a special install mode called RD-Install to ensure that the application will be able to run in a multiuser environment.
Box 2: Install App1 on Server.
Box 3: Run change.exe user /execute
After your applications have been installed on yourRD Session Host server, you must switch the serverback
into execution mode (RD-Execute) before users can remotely connect to your server. You can switch between
the install and execute modes from the command lineusing these commands: change user /installchange
user /execute
Reference:
Technet, Learn How To Install Applications on an RDSession Host Server