Windows NT
In heavily overloaded networks, cross-bar switching offers better performance than cell-backplane switching

fiber-optic cable
wireless infrared
None of these
True
FALSE

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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?

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, assign Maria to a group that has the right to log on locally
In User Manager for Domains, define Maria as a local account
In the System option in Control Panel, select the setting that allows users to log on locally

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Windows NT
You have been given the task of installing cables for an Ethernet network in your office. The building is an older one, and-you have limited work space. In addition, the network cable will have to share the existing conduit with telephone cable, and cable segments will be up to 135 meters in length. Which cable is best suited to this installation?

Fiber Optic
Thicknet Coaxial
None of these
Category 3 UTP
Category 1 UTP

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Windows NT
Another drawback with repeaters is that the traffic generated on one segment is propagated onto the other segments

None of these
Copy files from a Windows NT Workstation computer to a Windows NT Server computer
FALSE
Mirror the files on multiple partitions from one Windows NT Server computer to another
True

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