DRAG DROP
You deploy a Remote Desktop Services (RDS) collection. You plan to provide users with
access to Microsoft Application Virtualization (App-V) applications by using Remote Desktop
connections. You publish several applications to an App-V publishing server. You need to
recommend a solution to minimize the amount of storage space required on the RDS
servers for the App-V applications. The solution must minimize the amount of time it takes
for users to open the App-V applications. What four actions should you perform? To answer,
move the four appropriate actions from the list of actions to the answer area and arrange
them in the correct order.
Answer: 
Explanation:
Box 1:
Box 2: Log on to a staging computer and stream all of the required applications.
Box 3: Restart the staging computer in safe mode.
Box 4: Copy the cache file to central location.
Note:
*To configure the read-only cache for initial deployment
Install App-v for RDS should be last
Antonego is correct, see: https://technet.microsoft.com/en-us/library/gg507632.aspx
This question is about app-v 4.6, the current exam description (https://www.microsoft.com/learning/en-us/exam-70-416.aspx) contains links to app-v 5 documentation only.
In app-v 5 the read only shared cache has been replaced with ashared content store (http://virtualvibes.co.uk/introducing-shared-content-store-in-app-v-5-0-goodbye-read-only-shared-cache/)