Windows NT
You install Windows NT Server on a computer, making the computer a backup domain controller in an existing domain. After installation, you discover that you used the wrong domain name. What should you do?

Change the domain name by using Control Panel
Modify the domain name in the Registry
Reinstall Windows NT Server
None of these
Change the domain name by using the Emergency Repair disk

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Windows NT
When of the following is a system default profile used?

When there is no user logged on at the computer
None of these
When the local accounts database recognizes that the user logging on has never done so from this computer
When, after the user has logged on, the personal or mandatory profiles are missing or corrupted
When a user has logged on using the Guest account

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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 the System option in Control Panel, select the setting that allows users to log on locally
None of these
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, 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
Why does a high number of broadcast messages adversely affect overall network performance?

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

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Windows NT
A company has a department that consists of 15 engineers. The engineers have data that needs to be accessible only to their own team. The department continually has engineers arriving and departing, and it is difficult to identify a single administrator for the department Which model would be the best for this situation?

A complete trust mode, with each engineer's computer trusting the other engineer's computers
A single domain mode, with all data kept on the controller for the domain
A workgroup mode, with each engineer administering his or her own computer
A master domain mode, with each engineer trusting the master domain and the data stored on the server
None of these

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Windows NT
In your company, 2 Ethernet Networks are connected with a router. All network connections run TCP/IP. Your new client computer can access only the computers on your side of the router. All other computers are able to access one another. What is the most likely cause of the problem?

incorrect subnet mask on your client computer
incorrect termination of the destination network
malfunctioning repeater
defective network adapter in the router
None of these

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