多项选择题
Which of the following should be kept in uninterruptible power supply （UPS） documentation records？（）
A. Antivirus software version
B. Battery replacement date
C. Wire shelving diagram
D. IP address for network printer
E. Shutdown delay timing
单项选择题 An administrator needs to maintain 1TB of storage space for a server. A performance critical application will use this storage space for a database. The database will be replicated between multiple servers. Cost and performance are the most important considerations. Which of the following RAID configurations would be the BEST choice for the storage array?（）
单项选择题 Duringaprinterdriverinstallation，amessageappearsstating“Thesoftwarebeinginstalledforthis hardwarehasnotpassedWindowslogotesting”.WhichofthefollowingistheSAFESTcourseof actionfortheadministratortotake？（）
单项选择题 Which of the following MOST likely causes problems with SCSI communication?（）