Huawei H13-611 Exam Practice Test Instant Access

Question 1

Statement 1: We have a RAID5 protected group of disks. The protection level increases if we add more disks to the group.

Statement 2: With a RAID 10 set the number of disks must be greater than 8 to always survive a dual disk failure.

AStatement 1 is true and statement 2 is false.

BStatements 1 and 2 are both true.

CBoth statements 1 and 2 are false.

DStatement 1 is false and statement 2 is true.

Answer : C

Question 2

Is the following statement correct?

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

BNL 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

CS2200 V3 can support SSD. SAS, SATA hard drives

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

Answer : B

Resolution: The hard disk types supported by OceanStor 2200 V3 are: SAS, NL-SAS and SSD. and SATA is not supported. OceanStor

V3 series product support

Question 3

The following are the advantages of SSD hard drives compared with mechanical hard drives. The description is correct: (multiple choices)

ANo high-speed rotating parts, high performance

BSupport TCQ/NCQ, corresponding to multiple IO requests

CSSD disk at a time is more suitable for use in scenarios that require large storage capacity

DSSD can be used in some harsh environments, such as high temperature and humidity, strong earthquakes and other harsh environments.

Answer : A, B, D

Question 4

Select the features that are commonly available in High End storage systems.

(Multiple Choice)

AGlobal Cache

BSecond-level Data Copying

CSSD Optimization

DATA Drive Optimization

Answer : A, B, C

Question 5

Among the following options, what is the correct sequence of the basic business configuration process for data center block storage?

1. Create a mapping view. 2. Create a storage pool. 3. Create a hard disk domain. 4. Create a LUN and create a LUN group. 5.

Create a host group. 6. Log in to DeviceManager

A6->2->3->4->5->1

B6->3->2->4->5->1

C3->2->4->5->1->6

D4->5->2->3->1->6

Answer : B

Question 6

It is a device which manages the physical disk drives and presents them to the users as logical units. Which of the following device fits the above description?

AHost.

BStorage NIC.

CStorage Controller.

DStorage Cache.

Answer : C

Question 7

Is the following correct understanding of data and information?

AData is a record that reflects the attributes of objective things and a specific form of information

BData refers to information that can be stored and transmitted

CInformation is data that has been processed to meet the needs of user decisions

DData is the sum of information and data redundancy

Answer : A, B, C, D

Huawei HCIA-Storage V4.0 H13-611 Exam Practice Test