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

fiber-optic cable
None of these
True
wireless infrared
FALSE

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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?

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

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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, define Maria as a local account
In the System option in Control Panel, select the setting that allows users 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, assign Maria to a group that has the right to log on locally
None of these

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Windows NT
Assume that you are a user of a Windows NT workstation in the SYCON domain, and the Windows NT workstation has local accounts. You wish to have administrative rights to all Windows NT Advanced Servers in the SYCON domain. How would you achieve this with a minimum amount of administration"?

Add your user account to the Domain Admins group on any Windows NT Advanced Server in the SYCON domain
Add your user account to the local Administrators group on each workstation in the SYCON domain
Add your user account to the Administrators group on each Windows NT Advanced Server in the SYCON domain
None of these
Run User Manager for Domains on any Windows NT Advanced Server in the SYCON domain. Open the Domain Admins group. In the List Names From box choose your workstation and add your workstation user accou

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Windows NT
What is the purpose of the token in a network that employs a media access control method based on the IEEE 802.5 specification?

The station that hold the token has the highest priority on the network
The station that holds the token is allowed to transmit a message on the network
A token contains information that is used to route messages between rings
Token passing provides higher throughput than CSMA/CD when twisted-pair wiring is used
None of these

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