Using a RAID mirror
A battery backed write cache
Using RAID with parity
A battery backed read cache
第1题：
A. RAID 1 +0
B. RAID 5
C. RAID 0
D. RAID 1
第2题：
Which three methods would help prevent critical network-traffic packet loss on high speed interfaces？（）
第3题：
A. Modem
B. Network
C. Video
D. RAID
第4题：
Which of the following is a benefit of software RAID？（）
第5题：
A technician manages a server that contains sensitive data. The server currently has two hard drives， one hosting the operating system and other generic files and the second hosting sensitive data. The technician needs to implement a technology that would guard against data loss for only the sensitive data， while adding only one additional hard drive. Which of the following should the technician implement to avoid reformatting any drives？（）
第6题：
Which three methods would help prevent critical network-traffic packet loss on high speed serial interfaces？（）
第7题：
Which of the following RAID levels can withstand the simultaneous loss of two physical drives in an array？（）
第8题：
A. RAID 0
B. RAID 3
C. RAID 5
D. RAID 10
第9题：
Which of the following can help prevent data loss on a RAID array in the event of a power failure？（）
第10题：
A server has six drives of equal size attached to a RAID controller. Which of the following fault tolerant RAID levels would allow the maximum amount of data to be stored？ （）