HOTSPOT
You have a server named DHCP1 that runs Windows Server 2012. DHCP1 does not have access to the
Internet.
All roles are removed completely from DHCP1.
You mount a Windows Server 2012 installation image to the C:\Mount folder.
You need to install the DHCP Server server role on DHCP1 by using Server Manager.
Which folder should you specify as the alternate path for the source files?To answer, select the appropriate
folder in the answer area.
Answer: 
Explanation:
The Windows component store (C:\Windows\winsxs) directory is used during servicing operations within Windows installations. Servicing operations include, but are not limited to, Windows Update, service pack, and hotfix installations.
Are you sure this exam is for 70-410 ?? Can someone verify that ? I don’t think those questions are for 70-410 EXAM.
I took the exam a week ago, and this exact question was on the exam.
It is absolutely for 70-410 – no mistake.
I haven’t seen this question on 70-410 but it’s likely it is or something similar. There’s questions on the 410 that seems like they belong in 411 or 412.
if you use Uninstall-windowsFeature “FeatureName” -remove the feature will be removed from winSXS and this option is available only on windows 2012
The Windows component store and WinSxS folder
The WinSxS folder is located in the Windows folder, for example c:\Windows\WinSxS. It’s the location for Windows Component Store files. The Windows Component Store is used to support the functions needed for the customization and updating of Windows. Here are some examples of how the Windows Component Store files are used:
Using Windows Update to install new component versions. This keeps systems secure and up-to-date.
Enabling or disabling Windows features.
Adding roles or features using Server Manager.
Moving systems between different Windows Editions.
System recovery from corruption or boot failures
Uninstalling problematic updates
Running programs using side-by-side assemblies
http://technet.microsoft.com/en-us/library/dn251569.aspx
OK folks.
WinSxS
WinSxS.
WinSxS Folder