You connect an external monitor to a portable computer. You need to increase the available desktop area to include the external monitor. What should you do?（）
A: From the Display properties, extend the display.
B: From the Display properties, modify the resolution settings.
C: Restart the computer in VGA Mode. Run dxdiag.exe.
D: Restart the computer in VGA Mode. Install the most up-to-date driver for the video graphics adapter.
A: From the Display properties, extend the display.
B: From the Display properties, modify the resolution settings.
C: Restart the computer in VGA Mode. Run dxdiag.exe.
D: Restart the computer in VGA Mode. Install the most up-to-date driver for the video graphics adapter.
举一反三
- You install Windows 2000 Professional onto an NTFS partition on your computer. During theinstallation, you manually specify the OEM driver for the tape device SCSI controller. After theinstallation, you run the Winnt32 /cmdcons command. Then you successfully install the latest Windows2000 service pack.Next, you install an updated driver for the tape device SCSI controller. When you restart the system andlog on to the computer, you receive a stop error.Youneed to restore the functionality of the SCSI controller with the least amount of administrative effort. What should you do? （） A: Restart the computer in Safe Mode. Reinstall the functional SCSI controller driver. B: Restart the computer into Recovery Console. Replace the faulty SCSI controller driver with the functional one. C: Start the computer by using a Windows 2000 Professional disk. Replace the faulty SCSI controller driver with the functional one. D: Install a parallel copy of Windows 2000 Professional in a separate folder. Copy the functional SCSI controller driver into the original system folder, and restart the computer to the previous installation.
- You connect your computer to a multimedia projector. When you play a video， you cannot hear the audio. A: Configure the computer to use the default sound scheme. B: Enable the Presentation Settings option. Adjust the volume settings as appropriate. C: In the Line In Properties dialog box， clear the Allow applications to take exclusive control of this device check box. D: In the Presentation settings dialog box， select the I always give a presentation when I use this display configuration check box.
- Your network contains an Active Directory domain. A user named User1 takes a leave of absence for one year. You need to restrict access to the User1 user account while User1 is away. What should you do（） A: From the Default Domain Policy， modify the account lockout settings. B: From the Default Domain Controller Policy， modify the account lockout settings. C: From the properties of the user account， modify the Account options. D: From the properties of the user account， modify the Session settings.
- You have a computer that runs Windows 7. You manually create a system restore point. You need torestore a copy of a file stored on drive C from two days ago. You must achieve this goal in the minimumamount of time. What should you do?（） A: From Recovery, select System Restore. B: From Backup and Restore, select Restore my files. C: From the command prompt, run Wbadmin get items. D: From the properties of the file, select Previous Versions.
- You have a computer named Computer1 that runs Windows 7. Computer1 is a member of an ActiveDirectory domain. Remote Desktop is enabled on the computer. You share a folder on Computer1. Youneed to configure Computer1 to meet the following requirements: Allow computers in the local subnet to access the shared folder Prevent computers in remote subnets from accessing the shared folderAllow all computers to connect to Computer1 by using Remote Desktop. What should you do?（） A: Modify the subnet mask. B: Modify the Public folder sharing settings. C: Disable network discovery on all computers located in remote subnets. D: Modify the properties of the File and Printer Sharing firewall exceptions.