多项选择题
A. Riser cards
B. Water cooling
C. Shroud
D. Baffle
E. Heat sinks
单项选择题 Which of the following provides the MOST redundancy for a corporate server network?（）
单项选择题 Which of the following keystrokes allows installation of third party storage drivers during a Windows set-up?（）
单项选择题 WhichofthefollowingfiletypescanMicrosoftserverspackageforremoteinstallationbydefault？（）