Im studying for 640 and cant seem to find a clear answer on this.
Server Core uses ocsetup.exe to install its server roles. Thats fine.
However, I keep finding contradicting information about ocsetup.exe on a FULL install of Server 2008.
I know you can use ServerManagerCMD.exe to install roles, but is ocsetup.exe there and fully functional in a FULL install of Server 2008, as well?
I've seen some practice questions on this that are like:
How do you configure DHCP server role on Server 2008 Standard Full Install (choose all that apply):
A) open command line and type ipconfig /renew

 open command line and type start w/ OCsetup DHCPServerCore
C) open command line and type ServerManagerCMD.exe /install DHCP
so would it be just B or B and C?