单项选择题
A. SODIMM
B. SDRAM
C. DDR3
D. DDR2
单项选择题 Which of the following can occur if the maximum rated load is exceeded on an uninterruptible power supply (UPS)?（）
单项选择题 ANASdiffersfromaSANbecauseNAS：（）
单项选择题 AnadministratorinstallsanewnetworkcardinaproperlyfunctioningDC.DuringtheWindows bootupprocesstheDCbluescreens.WhichofthefollowingistheNEXTstep？（）