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

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

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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 workgroup mode, with each engineer administering his or her own computer
A single domain mode, with all data kept on the controller for the domain
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
None of these

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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 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
None of these
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

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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 local Administrators group on each workstation in the SYCON domain
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
Add your user account to the Domain Admins group on any Windows NT Advanced Server in the SYCON domain
None of these
Add your user account to the Administrators group on each Windows NT Advanced Server in the SYCON domain

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