A company has a Hyper-V failover cluster that consists of sixteen host servers that run Windows Server 2012
R2.
The company uses System Center 2012 R2 Virtual Machine Manager (VMM) to manage the Hyper-V
environment.
Eight of the host servers are used only for engineering-related services.
The other eight host servers are used for general corporate use.
You need to ensure that the corporate virtual machines (VMs) are never moved to the host servers that are
used for engineering.
What should you do?

A.
Create a new VMM availability set for the corporate VMs.

B.
Create a custom property for the corporate VMs and host servers. Then, use a custom placement rule for
the host group. Specify that the rule must match.

C.
In the corporate VMs, set the value of the Preferred Owners setting to the names of the corporate host
servers.

D.
Create a new VMM availability set for the corporate host servers.

Explanation:
https://blogs.technet.microsoft.com/scvmm/2013/03/11/custom-placement-rules-and-availability-sets-in-scvmm-
2012-sp1/