You are upgrading your single master Windows NT Server 4.0 network to Windows 2000. Which computer should you upgrade first?

A) The stand-alone server in the Windows NT 4.0 domain that will become the root domain in your Windows 2000 network

B) The primary domain controller (PDC) in the Windows NT 4.0 domain that will become a child domain in your Windows 2000 network

C) The backup domain controller (BDC) in the Windows NT 4.0 domain that will become a child domain in your Windows 2000 network

D) The Primary domain controller (PDC) in the Windows NT 4.0 domain that will become the root domain in your Windows 2000 network

View Answer
Option – D.