SK0-003
单选题A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance？（）ARAID 5BRAID 1+0CRAID 0DRAID 1
题目
RAID 5
RAID 1+0
RAID 0
RAID 1
相似问题和答案
第1题：
A. RAID 5
B. RAID 1+0
C. RAID 0
D. RAID 1
第2题：
A. RAID 1 +0
B. RAID 5
C. RAID 0
D. RAID 1
第3题：
A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?（）
A. Memory
B. SCSI backplane
C. SCSI drives
D. Motherboard
第4题：
A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）
- A、RAID 1 across drive pairs totaling 3 pairs
- B、RAID 5 across all 6 drives
- C、RAID 10 across all 6 drives
- D、RAID 0 across all 6 drives
正确答案:B
第5题：
A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem？（）
- A、Memory
- B、SCSI backplane
- C、SCSI drives
- D、Motherboard
正确答案:B
第6题：
A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array.How much usable disk space will this array have?（）
A.288GB
B.360GB
C.432GB
D.728GB
第7题：
Which of the following RAID arrays should be used to achieve a fault tolerant array with at least 1TB of storage space？ （）
- A、 Five 250GB drives in RAID 0
- B、 Six 250GB drives in RAID 5
- C、 Three 250GB drives in RAID 10
- D、 Six 250GB drives in RAID 1
正确答案:B
第8题：
A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）
A. RAID 1 across drive pairs totaling 3 pairs
B. RAID 5 across all 6 drives
C. RAID 10 across all 6 drives
D. RAID 0 across all 6 drives
第9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？（）
- A、RAID 0
- B、RAID 1
- C、RAID 3
- D、RAID 5
正确答案:B
第10题：
A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance?（）
- A、RAID 5
- B、RAID 1+0
- C、RAID 0
- D、RAID 1
正确答案:C