单项选择题
A.After each error occurs， perform a Microsoft Windows Update scan.
B.Turn on the Windows Problem Reporting feature for all users.
C.Configure the computer to take part in the Microsoft Windows Customer Experience Improvement Program.
D.Create a standard user account. Instruct all users to log on by using this standard user account. Configure auditing for this user account.
单项选择题 You discover audit log entries that report attempts to log on to your computer. You need to be notified of all logon attempts that occur on your computer. What should you do？（）
单项选择题 YouneedtousetheEventViewerwindowtoreviewtheeventlogsforonlycriticalanderrorevents.Youalsoneedthemaximumamountofdetailforeachoftheseevents.Whatshouldyoudo？（）
单项选择题 Your portable computer has two 512-MB memory modules installed in the only two memory slots available. You need to improve the speed of your computer. What should you do？ （）