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

True
wireless infrared
None of these
FALSE
fiber-optic cable

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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
Category 1 UTP
Thicknet Coaxial
Fiber Optic
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 Administrators group on each Windows NT Advanced Server in the SYCON domain
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
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
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 master domain mode, with each engineer trusting the master domain and the data stored on the server
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
None of these

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Windows NT
You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?

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
PPP
None of these
DLC

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