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Free Huawei H13-611_V4.5 Practice Exam with Questions & Answers | Set: 4

Questions 46

Which of the following statements about Huawei RAID 2.0+ are correct? (Multiple choice)

Options:
A.

Hot spare space cannot cross engine

B.

RAID 2.0+ uses an independent hot spare disk

C.

Chunk size and Extent size are not adjustable

D.

Automatically reserve a certain amount of hot spare space in the hard disk domain according to the hot spare strategy

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Questions 47

What are the common time indicators for measuring the reliability of a system? (Multiple choice)

A, reliability

B. Effective

C. Average failure time

D. Mean time between failures

Options:
Questions 48

In Huawei RAID 2.0+, is the description about chunck and extent correct?

Options:
A.

chunck is the smallest unit for LUN to apply for space from the storage pool and free up space

B.

The extent is the smallest unit for the storage pool to allocate resources from the hard disk domain

C.

chunck is the smallest unit of hot data statistics and migration (data migration granularity)

D.

The extent size of different storage pools can be different, but the extent size in the same storage pool is uniform

Questions 49

In the RHEL 5 operating system, which command is used to mount the sdb5 device in the dev directory to the mnt directory

sdb5 directory?

Options:
A.

cat /dev/sdb5 /mmt/sdb5

B.

ln /dev/sdb5 /mnt/sdb5

C.

mount /dev/sdb5 /mnt/sdb5

D.

df /dev/sdb5 mnt/sdb5

Questions 50

A government unit adopts Huawei’s two-site, three-center solution for disaster recovery construction, and its business is mainly concentrated from 8:00 to 18:00.

What is wrong with the following approach?

Options:
A.

Production centers and remote disaster recovery centers should use synchronous remote replication

B.

The time period for data synchronization between the production center and the disaster recovery center should be selected when the business volume at night is small

C.

When doing remote replication, a consistency group should be created according to the business of the unit, and related businesses are placed in a consistents

D.

You can use the BCManager software to set the data synchronization period

Questions 51

Regarding the description of Huawei OceanStor storage system safe disk, which of the following is correct? (Multiple choice)

Options:
A.

When the device is powered off, the safe disk stores the data in the cache to prevent data loss

B.

When an unexpected power failure occurs, the BBU supplies power to the cache and safe disk

C.

Safe disk cannot be used to store user data

D.

Only the first two disks in the controller cabinet are used for safe disks

Questions 52

There are two descriptions about backups:

Description 1: You can use the data backed up on the tape for data recovery at any time, but you can only recover to the backup moment

Historical data, not the data at the time of failure.

Description 2: Using tape as the backup medium is the highest RTO backup method.

Options:
A.

description 1 is correct, description 2 is correct

B.

Description 1 is right, description 2 is wrong

C.

description 1 is wrong, description 2 is right

D.

Description 1 is wrong, description 2 is wrong

Questions 53

What are the maintenance items of the data center storage administrator? (Multiple choices)

Options:
A.

The first maintenance project

B.

Weekly maintenance projects

C.

Daily regular maintenance projects

D.

Real-time maintenance project

Questions 54

In the Huawei storage system, which of the following is true about the characteristics of virtual snapshot LUNs?

Options:
A.

The storage system can generate a snapshot in seconds

B.

The snapshot LUN cannot be mapped to the host

C.

Complete data copying is unnecessary

D.

data use mapping table lookup

Questions 55

The amount of data in an incremental backup is larger than that in a differential backup.

Options:
A.

TRUE

B.

FALSE

Questions 56

The following different types of SSD disks have the lowest unit capacity price:

A, SLC

B, eMLC

C, cMLC

D, TLC

Options:
Questions 57

Is the following statement correct?

Options:
A.

After using RAID 5 with 6 200G hard drives, the available space is 1200G

B.

NL SAS/SATA hard disks are suitable for data protection using RAID 6, and SAS hard disks are suitable for data protection using RAID 5.

According to protection

C, S2200 V3 can support SSD, SAS, SATA hard drives

C.

OceanStor V3 series products support RAID 0/RAID 1/RAID 5/RAID 10, but not RAID 6

Questions 58

The cloud data center virtualizes storage, computing and network resources, and provides a virtualization platform for users to use.

Options:
A.

TRUE

B.

FALSE

Questions 59

The FCoE protocol refers to encapsulating the FC protocol into a TCP/IP protocol package and transmitting it on Ethernet.

Options:
A.

TRUE

B.

FALSE

Questions 60

Bank's bill imaging system often stores structured data on a SAN array, and unstructured data

On the NAS array.

Options:
A.

TRUE

B.

FALSE

Exam Code: H13-611_V4.5
Certification Provider: Huawei
Exam Name: HCIA-Storage V4.5
Last Update: Jul 12, 2025
Questions: 536

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