单项选择题
A.Copy the missing file from another computer and reboot.
B.Execute a Windows repair from the Windows setup media.
C.Boot into the Recovery Console and execute FIXBOOT.
D.Reboot and press the F2 key when prompted.
单项选择题 WhenatechnicianismovingaCRTmonitortoanotherlocation，themonitorfallsandbreaks.WhichofthefollowingistheBESTwayforatechniciantocleanupafterthisaccident？（）
单项选择题 AtechnicianaccessesacorporateusersharddriveandnoticesthatthereareinappropriateimagesintheirMyDocumentsfolder.Accessingthiskindofmaterialisaclearviolationofcompanypolicy.Whichofthefollowingshouldthetechniciando？（）
单项选择题 Whichofthefollowingstatementsaboutcoolingistrue？（）