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
Every computer on the network must process each broadcast message
Broadcast messages are automatically routed to every segment of a LAN

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Windows NT
Routers are often used to implement FIREWALLS

FALSE
In the System option in Control Panel, select the setting that allows users to log on locally
True
None of these
In the System option in Control Panel, set the user environment variables to allow Maria to log on locally

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

None of these
When, after the user has logged on, the personal or mandatory profiles are missing or corrupted
When there is no user logged on at the computer
When a user has logged on using the Guest account
When the local accounts database recognizes that the user logging on has never done so from this computer

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Windows NT
You install Windows NT Server on a computer, making the computer a backup domain controller in an existing domain. After installation, you discover that you used the wrong domain name. What should you do?

Change the domain name by using Control Panel
Change the domain name by using the Emergency Repair disk
Modify the domain name in the Registry
None of these
Reinstall Windows NT Server

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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
None of these
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

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