Same size, the number of hard drives configured in a RAID group, small random I / O write performance is relatively poor Which RAID?

A. RAID 1

B. RAID 3

C. RAID 0

D. RAID 5

Hard disk average seek time is usually the average access time, and average latency and.

A. True

B. False

FC-SAN and IP-SAN typical networking are. (Choose three)

A. Direct Connect

B. Single exchange

C. Double exchange

D. Mesh

After the windows system scan to LUN storage resources, you first need to initialize the LUN space operations.

A. True

B. False

At the same specifications, the number of disks, disk space utilization is below 60% of the RAID levels are () (Choose two)

A. RAID 5

B. RAID 50

C. RAID 1

D. RAID10

S5000 system integration is built-in redundancy UPS UPS, in the external power supply brownout conditions, the data controller and safe power supply to ensure safe data Cache data is completely written before stopping power.

A. True

B. False

When iscsi host and array configuration, the host -side software must be installed and configured initiator:

A. True

B. False

When using the method of multiple paths between the application server connected to the storage system, in the absence of multipath software support, the way that multiple paths which are connected will cause a problem? (Choose three)

A. Danger to the data

B. Produce the illusion of multiple redundant disks

C. The operating system does not know when to use the redundant paths

D. Reduced bandwidth

S5000T initial system administrator name is:

A. admin

B. administrator

C. root

D. user

Control box S5600T series stored under standard configuration which includes the following components: (Choose three)

A. Battery Module 4

B. Power Module 4

C. Controller Module 2

D. Hard disk module 24