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 a user has logged on using the Guest account
When there is no user logged on at the computer
None of these
When, after the user has logged on, the personal or mandatory profiles are missing or corrupted

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Windows NT
Dynamic Host Configuration Protocol [DHCP]

helps prevent conflicts between assigned IP addresses
is the same as bootp
None of these
assigns IP addresses, which when allocated, cannot be reused
uses static allocation of IP addresses

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

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