The domain controller mode, which is the normal mode in which the domain controller can perform authentication requests and all other actions normally performed by a domain controller, is ____________

For the nodes on a network to communicate with each other and access the network, each node needs a ________

A) network adapter B) router C) DSL modem D) hub

To speed up searches, Windows maintains a(n) ________ that contains information about files located on your computer

Fill in the blank(s) with correct word