Windows NT
Why does a high number of broadcast messages adversely affect overall network performance?

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
None of these
Every computer on the network must process each broadcast message
Each broadcast message requires an acknowledgement packet from every computer on the network

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Windows NT
With a cell-backplane architecture, the data rate on the backplane is significantly greater than the aggregate data rate of the ports

A token contains information that is used to route messages between rings
FALSE
None of these
True
The station that hold the token has the highest priority on the network

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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
When the local accounts database recognizes that the user logging on has never done so from this computer
None of these
When a user has logged on using the Guest account
When, after the user has logged on, the personal or mandatory profiles are missing or corrupted

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Windows NT
As the network administrator, you create a new local group in the RESEARCH domain named R-Editors. The LAB domain trusts the RESEARCH domain. You can assign access permissions to the R-Editors group from

any Windows NT Server backup domain controllers in the RESEARCH domain
any Windows NT Workstation computer in the LAB domain
any Windows NT Server backup domain controller in the LAB domain
None of these
any Windows NT Workstation computer in the RESEARCH domain -

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Windows NT
You create home directories for users Jan and Kim on a Windows NT Server computer. Jan works on a Windows NT Workstation computer. Kim works on a Microsoft Windows for Workgroups computer. After they log on, Jan can access her home directory, but Kim cannot access her home directory. What should you do?

Relocate Kim's home directory to her Windows for Workgroups computer
You cannot do this. Home directories can be accessed only by Windows NT computers
Map a drive on Kim's Windows for Workgroups computer to her home directory on the server
Start the Replication service on Kim's Windows for Workgroups computer

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