单项选择题
A. Reseat all main components
B. Try to replicate the problem
C. Flash the BIOS
D. Reinstall the operating system
单项选择题 Whichofthefollowingtechnologiescandetectandfixsinglebitmemoryerrors？（）
单项选择题 Anadministratorlogsintoaserverandnoticesslowperformance.Whiletroubleshootingthe problemtheadministratornoticesthatanunfamiliarprocessintheTaskManagerisrunningat 100%CPUusage.Theadministratortriestoendthetaskandreceives‘Accessisdenied’.Whichofthefollowingstepswouldallowtheadministratortoterminatethatprocess？（）
单项选择题 Which of the following RAID arrays performs mirroring of the disks first, then striping of the disks?（）