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

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
None of these
When the local accounts database recognizes that the user logging on has never done so from this computer

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

Every computer on the network must process each broadcast message
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
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

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

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Windows NT
Dynamic Host Configuration Protocol [DHCP]

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

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