1. Huawei V3 series storage system hardware includes controller enclosures and disk enclosures.
Which of the following statements about controller enclosures is correct?

2. Which of the following statements about LAN-based backup is incorrect?

3. What is the main purpose of backup battery units (BBU) in storage controllers?

4. In HUAWEI OceanStor V3, what statement is true about SmartThin LUNs?

5. Statement 1: If possible it is always advised to make only Full Backups
Statement 2: LAN free backups typically run slower than LAN based backups.

6. It is a hard-disk failure that occurs when a read-write head of a hard disk drive comes in contact with its rotating platter, resulting in permanent and usually irreparable damage to the magnetic media on the platter surface.
Which of the following fits the above description?

7. Which of the following storage devices are non volatile? (Multiple Choice)

8. IP SAN uses underlying optical networks to connect servers and storage systems.

9. Statement 1: NAS systems must be interconnected using fiber optic cables.
Statement 2: A network protocol is the way in which an operating system accesses a file that is on a network connected device.

10. In a Red Hat Linux 5 operating system, which command is used to mount the sdb5 in the dev directory to the sdb5 in the mnt directory?

11. Which of the following statements about HUAWEI OceanStor V3 SmartTier dynamic storage tiering technology is NOT true?

12. What is the purpose of context for data?

13. A user is having intermittent problems connecting to their shared network storage. A network technician is able to determine that there is a problem within the network cabling in between the workstation and the switch. All other users are able to connect successfully to the network.
Which of the following is the MOST likely cause?

14. The recovery point objective (RPO) is used to identify how much time lies between two backups.

15. Which device allows segregation of collision domains but not broadcasting domains?