Windows NT
In heavily overloaded networks, cross-bar switching offers better performance than cell-backplane switching

None of these
wireless infrared
fiber-optic cable
True
FALSE

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Windows NT
The system administrator wants to make sure that users have access only to certain programs on their systems. Which actions accomplish this?

None of these
Create a mandatory user profile and ensure that the Deny All option is set on all of the files that the user should not be able to access
Create a mandatory user profile and lock all the program groups
Create a mandatory user profile that disables the Run command, assign this profile to all users and remove File Manager from the Main group
Delete WINFILEJEXE from the WINNT directory create a mandatory user profile that disables the File menu in Program Manager, and assign the profile to all users

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Windows NT
In your company, 2 Ethernet Networks are connected with a router. All network connections run TCP/IP. Your new client computer can access only the computers on your side of the router. All other computers are able to access one another. What is the most likely cause of the problem?

malfunctioning repeater
incorrect subnet mask on your client computer
incorrect termination of the destination network
defective network adapter in the router
None of these

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Windows NT
You need to install network adapters in 20 ISA-bus computers. Which rule must you follow when installing the network adapters?

All network adapters in all computers on the same network must be set to the same IRQ
All network adapters in all computers on the same network must be set to different IRQs
None of these
All adapters in a computer, including the network adapter, must be set to different IRQs
All adapters in a computer, including the network adapter, must be set to the same IRQ

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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

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

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