单项选择题
An administrator has just finished physically replacing the system board in a Windows domain controller. Which of the following must be done before booting the server back into Windows？（）
A.Update the time and date in the BIOS. B.Update the firmware on the SCSI controller. C.Update the firmware to the latest version. D.Configure IPMI on the new board.
单项选择题 Whichofthefollowingtechnologieswascreatedtoreducecost，increasecablelength，anduses3.3v acrosstheline？（）
单项选择题 WhichofthefollowingbackupmethodologiesisMOSTtimeefficientforbackingupdata？（）
单项选择题 WhichofthefollowingisanappropriatereasonforadjustingtheSNMPthresholds？（）
