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

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

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

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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?

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

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

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
None of these
When there is no user logged on at the computer
When a user has logged on using the Guest account

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