单项选择题
A. System image B. Incremental backup C. System state restore D. Differential backup
WhichofthefollowingRAIDlevelswouldbeappropriategiventwo...
单项选择题Which of the following RAID levels would be appropriate given two drives and a need for fault tolerance？（）
A.RAID 0 B.RAID 1 C.RAID 5 D.RAID 10
Givenfourdrives，whichofthefollowingRAIDlevelswillallowf...
单项选择题Given four drives， which of the following RAID levels will allow for the GREATEST performance？（）
A.RAID 0 B.RAID 5 C.RAID 6 D.RAID 10
An administrator needs to add fault tolerance capabilit...
单项选择题An administrator needs to add fault tolerance capabilities to a server. Which of the following is the BEST solution to accomplish this?（）
A. Move the architecture from 32-bit to 64-bit. B. Install a PBX card. C. Install a second NIC card. D. Install a fail-over cable.
