You are decommissioning domain controllersthat hold all forest-wide operations master roles.
You need to transfer all forest-wide operations master roles to another domain controller.
Which two roles should you transfer?
(Each correct answer presents part of the solution. Choose two.)

A.
Domain naming master

B.
Infrastructure master

C.
RID master

D.
PDC emulator

E.
Schema master

Explanation:
Answer.Schema master
Domain naming master
http://social.technet.microsoft.com/wiki/contents/articles/832.transferring-fsmo-roles-in-windows-server-2008.
aspx
Transferring FSMO Roles in Windows Server 2008
One of any system administrator duties, would be toupgrade a current domain controller to a new hardware
server. One of the crucial steps required to successfully migrate your domain controller, is to be able to
successfully transfer the FSMO roles to the new hardware server. FSMO stands for Flexible Single Master
Operations, and in a forest there are at least fiveroles.
The five FSMO roles are:
Schema Master
Domain Naming Master
Infrastructure Master
Relative ID (RID) Master
PDC Emulator
The first two roles above are forest-wide, meaning there is one of each for the entire forest. The last three are
domain-wide, meaning there is one of each per domain. If there is one domain in your forest, you will have five
FSMO roles. If you have three domains in your forest, there will be 11 FSMO roles.