Latest Huawei H13-611_V4.5-ENU Free Certification Exam Material with 538 Q&As [Q238-Q262] : Exams Labs Braindumps : http://blog.examslabs.com

Q238. When does data become information?

When it has been stored in the right file format.

When it has been stored in a digital form.

When the company understands the data and learns from it

AH of the above.

Q239. Which of the following are the types of flash memory particles for SSD hard drives? (Multiple Choice)

SLC

MLC

TLC

QL C

Q240. Smartkit can manage third-party devices.

True

False

Q241. Which of the following system model is a direct representation of the SCSI connection between the SCSI Initiator and Target?

Serverless Architecture.

Peer to Peer Architecture.

Browser/Client Architecture.

Client/Server Architecture.

Q242. Which of the following statements are characteristics of pre-copy technology?
(Multiple Choice)

Migrates data from a suspected faulty disk to a hot spare disk immediately after the error count of the suspected faulty disk exceeds the preset threshold.

Reduces the occurrence of reconstruction.

Improves system reliability.

Reduces system performance.

Q243. The Hyper Clone of the Huawei Ocean Stor hybrid flash storage system is a data protection value-added feature. After the Hyper Clone is created, the data of the target LUN needs to be synchronized in the background before the target LUN can be read and written.

True

False

Q244. Statement 1: A Solid State Disk drive can withstand strong vibrations.
Statement 2: A Solid State Disk drive has only a few mechanical parts.

Statement 1 and 2 are true

Statement 1 is true; Statement 2 is false

Statement 1 is false; Statement 2 is true

Statement 1 and 2 are false

Q245. What are the common time indicators for measuring the reliability of a system? (Multiple choice)

reliability

Effective

Average failure time

Mean time between failures

Q246. Statement 1: FCoE is preferred over iSCSI because it uses fiber optic cables that can be much longer than Ethernet cables.
Statement 2: FCoE is preferred over iSCSI because we do not need any Ethernet switches anymore.

Statements 1 and 2 are both true.

Statement 1 is true and statement 2 is false.

Statement 1 is false and statement 2 is true.

Both statements 1 and 2 are false.

Q247. What is the function of hot spare in storage?

Additional space for usage when storage resource is low

Used as cache to increase the performance of disks.

Spare disk space for storing metadata

Spare disk space used for disk data reconstruction when disks are faulty.

Q248. Which of the following is not a component of a backup system?

Backup software

Backup media

Backup server

Backup policy

Q249. CKG is composed of multiple CKs on different hard disks of different types in the hard disk domain.

TRUE

FALSE

Q250. A company needs to make a backup strategy. The company has a small amount of backup data, and hopes to back up in a short time and save storage space to the maximum. What type of backup do you recommend?

Full backup

cumulative incremental backup

differential incremental backup

Q251. Which of the following statements is incorrect?

A RAID group is like a physical volume that consists of multiple disks.

One logical volume can be created on a physical volume.

Multiple logical volumes can be created on a physical volume.

A LUN can reside on multiple RAID groups.The

Q252. Due to the earthquake, an enterprise’s IT system went down at 16:00 on November 11th and the business was stopped. By 23:00 on that day, the IT system resumed operation, and the data at 12:00 on that day could be restored. Then this RTO What is the difference between RPO and RPO?

RTO=4 hours, RPO=7 hours

RTO=7 hours, RPO=4 hours

RTO=2 hours, RPO=4 hours

RTO=7 hours, RPO=3 hours

Q253. A company purchased a set of Huawei storage (such as Huawei OceanStor hybrid flash memory) equipment, using SAS interface hard drives.
In addition to SAS hard drives, what types of hard drives can the storage support? (Multiple Choice)

NLS AS hard disk

SCSI hard disk

FC hard disk

SSD hard disk

Q254. The SATA connector can support both SATA and SAS hard disks at the same time.

True

False

Q255. If a company’s business is to write large-scale data randomly into the LUN, which capacity initial allocation strategy and which Kind of data migration strategy?

Automatic allocation: migration to the low-performance layer

Priority allocation from high-performance layer: migration to low-performance layer

Priority allocation from low-performance layer: migration to high-performance layer

Priority allocation from the capacity layer: automatic migration

Q256. Which of the following are the supported data storage architecture of modern storage array?
(Multiple Choice)

File Storage,

Object Storage,

Block Storage.

Fusion Storage.

Q257. The storage architectures listed below, which are scalable? (Multiple choice)

DAS

NAS

FC SAN

IPS AN

Q258. After a design company purchases a NAS file storage system and configures CIFS sharing services, which of the following is implemented by this device? (Multiple Choice)

Assign different access rights to employees in different positions

Support file sharing with project staff

Unified management of business storage of various departments

Help the designer to back up data materials

Q259. In HUAWEI OceanStor, for synchronous replication to be successful, all host applications must be pauzed during the replication update process.

TRUE

FALSE

Q260. Storage controllers are only connected to disk enclosures within the SAN network.

TRUE

FALSE

Q261. Taking Huawei OceanStor distributed storage as an example, which of the descriptions are correct about the storage interface layer in the software architecture? (Multiple Choice)

Support IB protocol

Support HDFS protocol

Support S3 and Swift protocol

Support SCSI and iSCSI interface protocols

Q262. In the following description of the Hyper clone feature, which options are correct? (Multiple Choice)

Heterogeneous LUNs can be used as Hyper clone source LUNs and target LUNs

Active-active as a negative LUN can be used as a source LUN of a Hyper clone as a target LUN