单项选择题
Which of the following is MOST critical when installing a new processor in an existing system?（）
A. Thermal paste B. Fans C. Drive speeds D. Cable management
单项选择题 Which of the following RAID types is known as only mirroring?（）
单项选择题 Which of the following devices replicates and passes data to all devices connected to it?（）
单项选择题 Which of the following would BEST protect hardware from dust and ESD when storing it for futureusage?（）
