Your company has a datacenter in Los Angeles that contains a private cloud.
The private cloud is managed by using a System Center 2012 Operations Manager infrastructure.
You plan to create a distributed application named Appl.
You need to ensure that a folder for App1 is available from the Monitoring workspace in the Oprations Manager
console.
What should you do?

A.
Run the Protect-SCOMManagementPack cmdlet.

B.
Save App1 in the Default Management Pack.

C.
Run the Import-SCOMManagementPack cmdlet.

D.
Save App1 as a new management pack.

Explanation:
The Default Management Pack file contains common elements such as views at the top level of the Monitoring
workspace. This is an unsealed management pack file so that you can create views and folders at this level. It
should not be used for any other purpose.For creating elements such as monitors and rules, create a new management pack file.
Selecting a Management Pack File
http://technet.microsoft.com/en-us/library/hh457560.aspx
The Default management pack that ships with OpsMgr 2007 is used to store very specific information for the
management group. It is a widely known best practice to NOT write any custom rules, monitors, groups, views,
or overrides to this MP. Even customers who know this – and try to enforce this across their organizations…. will
still inadvertently get junk in their default MP…. they will save things here by accident, or by granting access to
advanced operators who aren’t educated on this topic.
The main problem with doing so…. is that we will build a dependency for this MP on any MP it references…. and
therefore we wont ever be able to delete those management packs, until we clean this Default MP up, and start
enforcing best practices.
http://blogs.technet.com/b/kevinholman/archive/2008/11/11/cleaning-up-the-default-mp.aspx