Windows NT
Why does a high number of broadcast messages adversely affect overall network performance?

Each broadcast message requires an acknowledgement packet from every computer on the network
Broadcast messages are automatically routed to every segment of a LAN
None of these
No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network
Every computer on the network must process each broadcast message

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Windows NT
You create home directories for users Jan and Kim on a Windows NT Server computer. Jan works on a Windows NT Workstation computer. Kim works on a Microsoft Windows for Workgroups computer. After they log on, Jan can access her home directory, but Kim cannot access her home directory. What should you do?

Map a drive on Kim's Windows for Workgroups computer to her home directory on the server
Relocate Kim's home directory to her Windows for Workgroups computer
You cannot do this. Home directories can be accessed only by Windows NT computers
Start the Replication service on Kim's Windows for Workgroups computer

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Windows NT
Maria needs to install software on a Windows NT Server computer which is a backup domain controller. When she attempts to log on to the server, she receives the message "Unable to log on locally". What must you do to enable Maria to log on to the server?

In User Manager for Domains, assign Maria to a group that has the right to log on locally
In the System option in Control Panel, select the setting that allows users to log on locally
None of these
In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
In User Manager for Domains, define Maria as a local account

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Windows NT
Which of the following statements about a local group account created by User Manager for Domains is true?

None of these
The account cannot be used in trusting domains
The account can be added to global groups
The account is added to the Domain Users group automatically
The account must be added to a local group to use domain resources

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