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【单选题】

A computer is connected to the network through a NIC， which has a unique assignment that is called the Ethernet MAC address. Which layer of the OSI model does the MAC address use to communicate with the network？（）

A、 network

B、 application

C、 session

D、 data link

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更多“A computer is connected to the network through a NIC， which has a unique assignment that is called the Ethernet MAC address. Which layer of the OSI model does the MAC address use to communicate with the network？（）”相关的问题
第1题
[单选题] Your company has an Active Directory domain. A user attempts to log on to a computer that was turned off for twelve weeks. The administrator receives an error message that authentication has failed. You need to ensure that the user is able to log on to the computer. What should you do（）

A、Run the netdom TRUST /reset command.  B、Run the netsh command with the set and machine options.  C、Run the Active Directory Users and Computers console to disable， and then enable the computer account.  D、Reset the computer account. Disjoin the computer from the domain， and then rejoin the computer to the domain.  

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第2题
[单选题] You have two computers named Computer1 and Computer2 that run Windows 7. Both computers are members of an Active Directory domain. Windows Remote Management (WinRM) is enabled on both computers. You need to remotely create additional disk volumes on Computer1 from Computer2. What should you do? （）

A、On Computer2, run Winrs and then run Diskpart.   B、On Computer2, run Winrs and then run Diskmgmt.msc.   C、On Computer1, install the Telnet Client and then run Diskpart from Computer2.   D、On Computer1, install the Telnet Client and then use Disk Management from Computer2.   

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第3题
[多选题] Which of the following interfaces in Windows server can be used to add a new volume for storage？（）

A、 Computer Management  B、 System Properties  C、 Device Manager  D、 Disk Management  E、 My Computer  

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第4题
[单选题] Which of the following keys are used to access advanced Windows start up options while a computer is booting？（）

A、F8  B、F6  C、F5  D、F2  

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第5题
[单选题] A companys computers are running Windows XP Professional. Some of the desktop computers have the file ntbootdd.sys on the root but it is not seen on any laptops. The ntbootdd.sys file is required for：（）

A、desktops with certain chipsets.  B、compatibility with some Windows NT4 applications.  C、computers with scanners.  D、for SCSI devices.  

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第6题
[单选题] Your network contains an Active Directory domain named adatum.com.You discover that when users join computers to the domain， the computer accounts are created in the Computers container.You need to ensure that when users join computers to the domain， the computer accounts are automatically created in an organizational unit （OU） named All_Computers. What should you do？（）

A、From a command prompt， run the redircmp.exe command  B、From Windows PowerShell， run the Move-ADObject cmdlet  C、From Ldp， configure the properties of the Computers container  D、From ADSI Edit， configure the properties of the OU1 object.  

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第7题
[单选题] Your company purchases a new application to deploy on 200 computers. The application requires that you modify the registry on each target computer before you install the application. The registry modifications are in a file that has an .adm extension. You need to prepare the target computers for the application. What should you do（）

A、Import the .adm file into a new Group Policy Object （GPO）. Edit the GPO and link it to an organizational unit that contains the target computers.  B、Create a Microsoft Windows PowerShell script to copy the .adm file to the startup folder of each target computer.  C、Create a Microsoft Windows PowerShell script to copy the .adm file to each computer. Run the REDIRUsr CONTAINER-DN command on each target computer.  D、Create a Microsoft Windows PowerShell script to copy the .adm file to each computer. Run the REDIRCmp CONTAINER-DN command on each target computer.  

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第8题
[] You are the administrator of your company’s network. A user named Stephen in the graphics department logs on to his Windows 2000 Professional computer. He installs a shared color laser printer. The color laser printer is connected to a computer named Server1. The next day Stephen returns and logs on to a Windows NT Workstation 4.0 computer. Stephan reports that when he attempts to print a document to the shared color laser printer， the printer is not included in the list of available printers.&#81

A、A.Configure a roaming user profile for Stephen’s user account.  B、B.Configure the server properties of the printer system folder to connect to the shared printer.  C、C.Install the printer driver for the print device on the Windows NT workstation computer.  D、D.Upgrade the Windows NT Workstation computer to Windows 2000 Professional， and then import the profile settings for Stephen’s user account.  

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第9题
[单选题] You are the network administrator for your company. A user reports that the USB ports on his Windows 2000 Professional portable computer function only when the portable computer is in its docked position at the office. He asks you to configure the computer so that the USB port works when the portable computer is docked and when it is undocked and running on battery power. You verify that the portable computer supports ACPI power management. What should you do？（）

A、Modify the portable computer’s power management settings to ensure the USB ports are not  shut down when the computer is running on battery power.   B、Modify the portable computer’s BIOS settings to disable ACPI when the computer is running  on battery power.   C、Modify the portable computer’s undocked hardware profile, and enable the USB root hub.   D、Disable the BIOS power management features in the portable computer’s BIOS settings.   E、Obtain external power supplies for the user’s USB devices. Ensure that these power supplies  are connected when the portable computer is undocked.   F、Undock the portable computer, and reinstall the drivers for the USB port.  

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第10题
[单选题] You install a SCSI adapter and a SCSI tape drive on your Windows 2000 Professional computer. You start the computer and Windows 2000 Professional detects and installs drivers for the new SCSI devices. Later the same day, you restart your computer. During the startup process, the computer stops loading Windows 2000 Professional. You then restart the computer and it stops again. You want to enable your Windows 2000 Professional computer to start successfully. What should you do?（）

A、Start the computer in Safe Mode. Enable driver signing.  B、Start the computer in Safe Mode. Use Device Manager to remove the SCSI tape device.  C、Start the computer by using the Recovery Console. Repair the Master Boot Record by using the fixmbr command.  D、Start the computer by using the Recovery Console. Disable the SCSI adapter device driver by using the disable command.  

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