单项选择题
You have a client computer that runs Windows 7. You need to identify which unsigned drivers have beeninstalled. Which command should you run?（）
A.Cipher.exe /s. B.Driverquery.exe /si. C.Msinfo32.exe /q. D.Pnputil.exe i.
You need to create a virtual hard disk (VHD) file that ...
You need to create a virtual hard disk (VHD) file that will be used to deploy Windows 7. The solution mustminimize the performance impact caused by using a VHD. Which type of VHD should you create?（）
A.differencing disk. B.dynamically expanding disk. C.fixed-size disk. D.snapshot.
You have a Virtual Hard Disk (VHD) and a computer that ...
You have a Virtual Hard Disk (VHD) and a computer that runs Windows 7. The VHD has Windows 7installed. You need to start the computer from the VHD. What should you do?（）
A.From Diskpart.exe， run Select vdisk. B.From Disk Management， modify the active partition. C.Run Bootcfg.exe and specify the /default parameter. D.Run Bcdedit.exe and modify the Windows Boot Manager settings.
YouhaveaWindows7Windowsimage(WIM)thatismounted.Youneedt...
You have a Windows 7Windows image (WIM) that is mounted. You need to view the list of third-partydrivers installed in the image. What should you do?（）
A.Run Dism.exe and specify /get-drivers parameter. B.Run Driverquery.exe and specify the /si parameter. C.From Device Manager， view all hidden devices. D.From Windows Explorer， open the \Windows\System32\Drivers folder from the mount folder.
