Your network contains an Active Directory domain named contoso.com. The domain
contains a domain controller named DC5. DC5 has a Server Core Installation of Windows
Server 2012 R2.
You need to uninstall Active Directory from DCS manually.
Which tool should you use?
A.
The Remove-ADComputercmdlet
B.
The ntdsutil.exe command
C.
The dsamain.exe command
D.
The Remove-WindowsFeaturecmdlet
how for the same question you find diferent answers https://chrisbeams.wordpress.com/2009/06/02/active-directory-remove-a-domain-using-ntdsutil/
https://technet.microsoft.com/en-us/library/cc816907%28v=ws.10%29.aspx
clean meta-data…. i’l go with remove windows feature
DCS……Domain Control services Just a play on words: ntdsutil.exe command