试题详情
- 单项选择题An insurance customer installs two BladeCenter chassis in a rack with glass doors. After a short time， the blowers in both BladeCenters increase to full speed， and then one fails. Apart from replacing the broken blower， which additional action is required for a long term fix of the following？（）
A、Add Rear Door HeateXchanger
B、Add fans to the top of the racks
C、Increase circulation from Data Center raised floor
D、Change to perforated doors
- D
关注下方微信公众号，在线模考后查看
热门试题