单项选择题
A.Create a shortcut.
B.Create a hard link.
C.Create a mount point.
D.Change the quota settings.
单项选择题 Youneedtoincreasethesizeofapagingfile.Whatshouldyoudo?（）
单项选择题 You have a stand-alone computer that runs Windows 7. You open Windows Update as shown in the exhibit. (Click the Exhibit button.) You need to ensure that you can manually change the Windows Update settings on the computer. What should you do? （）
单项选择题 YouhaveacomputerthatrunsWindows7.Youneedtoconfigurethemonitoronthecomputertoturnoffafter30minutesofinactivity.Whatshouldyoudo？（）
