单项选择题
A. Differential backup B. Snapshot C. VSS D. Incremental backup
At which of the following times should the administrato...
单项选择题At which of the following times should the administrator refer to the HCL?（）
A. Prior to purchasing hardware B. Before installation C. When installing drivers D. After installation
Which of the following RAID levels would be the BEST ch...
单项选择题Which of the following RAID levels would be the BEST choice if performance was the only determining factor?（）
A. RAID 0 B. RAID 1 C. RAID 5 D. RAID 10
Multiple expansion cards are installed in a rack mount ...
Multiple expansion cards are installed in a rack mount 1U server. All expansion cards stop working simultaneously. Which of the following is the MOST likely cause of the problem？（）
A. Motherboard B. Operating system C. Expansion cards D. Riser cards
