2023 Valid H13-611_V4.5 test answers & Huawei Exam PDF [Q118-Q139]

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2023 Valid H13-611_V4.5 test answers & Huawei Exam PDF

Free Huawei H13-611_V4.5 Exam Questions and Answer from Training Expert PassLeaderVCE

What is the duration, language, and format of the Huawei H13-611_V4.5 Exam

No of Questions: 100
Exam Format: Multiple-choice
Duration of the exam: 60 Minutes
Language of Exam: English
Passing score: 70%

Q118. After a bank moved, the data on the mechanical hard disk could not be read. The engineer judged that the hard disk was faulty. What could be the cause of the fault? (Multiple Choice)

Short circuit of control wires

The hard disk head is damaged

The head of the hard disk is shifted and the platters are scratched

Damaged flash memory particles

Q119. The x86 architecture is a type of data center infrastructure.

True

False

Q120. If a company uses an OLTP database, which migration strategy is suitable for the company’s Smart Tier?

No migration

Automatic migration

Migrate to the high-performance tier

Migrate to the low-performance tier

Q121. Which one of the following operations is a daily maintenance item in the data center storage?

View and handle alarms

Inspect storage devices

Check the room environment

Check the internal environment of the rack

Q122. LUN and the file system will not be in the same storage pool, nor in the same hard disk

True

False

Q123. Xiao Wang, an employee of a small company, uses the CIFS protocol to access shared files on the Linux application server supported by his company’s storage system.

True

False

Q124. In the Huawei OceanStor V3 storage system, a customer plans to deploy 3 systems, a business system, running an Oracle database, which requires high random read and write performance; a mail system for daily mail processing; a video system, save long-term archived videos.
When creating LUNs for each system separately, which of the following Smart Tier policy settings are correct? (Multiple choice)

Business system: 1. Initial capacity allocation: priority allocation from the performance layer 2. Data migration strategy: migration to the low performance layer

Mail system: 1. Initial capacity allocation: automatic allocation 2. Data migration strategy: automatic migration

Video system: 1. Initial capacity allocation: priority allocation from the capacity layer 2. Data migration strategy: automatic migration

Video system: 1. Initial capacity allocation: priority allocation from the capacity tier 2. Data migration strategy: migration to the low-performance tier

Q125. Regarding IOPS, which of the following statement is incorrect?

How many IOs can be performed per second, each IO is fixed according to the size of the written data.

If you each IO write a large piece of continuous data without changing lanes frequently, the number of IOs per second at this time is relatively low.

If the head changes lanes frequently and the data written each time is relatively large, the IOPS should be the lowest value of this disk at this time.

If the smallest data block, such as 512 bytes, is written each time under the condition of not changing lanes frequently, then the IOPS at this time will be the highest value.

Q126. The factors that affect the performance of mechanical hard disks do not include ____.

Speed

Seek speed

Interface speed

Flash particles

Q127. Which of the following descriptions about DAS is wrong?

DAS is a designated storage device directly connected to the server that uses them.

DAS is divided into internal DAS and external DAS

The hard disk inside the server is not DAS

External DAS can be connected to the server that accesses them through FC protocol or SCSI protocol.

Q128. What kind of technology does the OceanStor 5300 V3 expansion controller belong to?

Scale-out

Scale-up

Scale-in

Scale-deep

Q129. Which of the following three types of disaster recovery technologies are commonly used? (Multiple choice)

Disaster recovery based on the host layer

Disaster recovery based on the network layer

Disaster recovery based on the array layer

Disaster recovery based on the application layer

Q130. What versions of the NFS protocol are there? (Multiple choice)

NFS V1

NFS V2

NFS V3

NFS V4

Q131. Among the following storage functions, which of the following can provide customers with data disaster recovery functions? (Multiple choice)

Snapshot

Cache prefetch

Remote replication

Hierarchical storage

Q132. Which technology’s the basic unit is Extent of RAID 2.0+ technology in the storage pool? (Multiple choice)

Apply for space

Free up space

Statistics

Data migration

Q133. In an enterprise IP SAN network, the host resource occupancy rate is always high. After investigation, it is found that the Initiator software in the host occupies a large amount of resources to complete the conversion of iSCSI packets to TCP/IP packets. The enterprise engineer proposed several types of storage Network upgrade solutions, which of the following solutions can solve the above problems? (Multiple Choice)

Expansion of storage devices

Upgrade NIC card to TO ENIC card

Upgrade 10GE network to 25GE network

Upgrade NIC card to iSCSI HBA card

Q134. Which of the following descriptions of the SAS protocol are correct?

SAS supports multiple container terminals to form a bundled version

SAS protocol is a parallel communication method

SAS does not have the ability to develop

SAS adopts simplex mode

Q135. Which of the following items can be replaced by CRU users?

Controller

Interface module

BBU module

Remote module

Q136. When there are bad sectors or bad blocks on the hard disk, which reconstruction method is used?

Whole disk reconstruction

Local Remeshing

Restoration reconfiguration

Local remodeling

Q137. A bank needs to ensure data security and use it to transfer large databases.
Which storage network architecture is suitable for this bank?

IP SAN

FC SAN

DAS

NAS

Q138. OceanStor 5300V 3 is a dual-controller converged storage product. It must be ensured that the working controller of the LUN is consistent with the owning controller.

True

False

Q139. What state must the LUN migration be before the consistency split is performed?

Migrating

Pause

Normal

Migration complete

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