H13-611_V5.0試験無料問題集（730題）「Huawei HCIA-Storage V5.0 認定」

出題：1

Statement 1: ICT infrastructure should be built with high-end equipment with high reliability, so there is no need to establish a backup.
Statement 2: Servers are usually used to refer to computers with higher specifications in some enterprises. These computers usually install some important software in the enterprise, run important business.

A. Both Statement 1 and Statement 2 are correct

B. Statement 1 is correct Statement 2 is wrong

C. Statement 1 is wrong, Statement 2 is correct

D. Both Statement 1 and Statement 2 are wrong

正解：C 解答を投票する

出題：2

Which of the following statements about Remote Direct Memory Access (RDMA) is correct?

A. Lower latency

B. Low response

C. Low OS resource usage

D. High throughput

正解：A,C,D 解答を投票する

出題：3

Taking Huawei OceanStor all-flash memory as an example, which of the following understandings about a certain structure of all-flash storage software are correct? (Multiple Choice)

A. Able to realize the management function of the storage system through the management function control software

B. Able to realize various advanced functions such as backup, disaster recovery and performance tuning through value-added function control software

C. Able to realize basic data storage and reading and writing functions through basic function control software

D. Able to support hot and cold data, intelligently able to classify data into different storage tiers

正解：A,B,C,D 解答を投票する

出題：4

The storage granule of SSD has developed from SLC that stores one bit in one cell at first, to MLC of two bits, to TLC of three bits, and progressed to QLC that stores () bits in one cell.

正解：

4

出題：5

HA (High Availability) refers to the ability to continue to access applications in the event of a single component failure of the local system.
In a data center, the downtime is one hour in a year. What is the HA of this data center?

A. 0.9998858

B. 0.998934

C. 0.999999

D. 0.99999

正解：A 解答を投票する

出題：6

Regarding IOPS, which of the following statement is incorrect?

A. 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.

B. 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.

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

D. 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.

正解：C 解答を投票する

出題：7

When a company customer needs to complete data migration between devices, which features can be used to complete it? (Multiple choice)

A. Remote replication

B. Clone

C. Smart Migration

D. LUN copy

正解：A,B,C,D 解答を投票する

出題：8

A data center is an infrastructure built to access and carry server services. According to the business, the data center can be divided into ________. (Multiple choice)

A. Internet Data Center

B. Cloud Data Center

C. Enterprise Data Center

D. Carrier Data Center

正解：A,C,D 解答を投票する

出題：9

Regarding Huawei's OceanStor V3 storage dynamic tiered storage technology, which of the following descriptions is wrong?

A. Smart Tier calculates and analyzes the activity of the data to determine the activity level of the data

B. Smart Tier data movement based on configuration data migration strategy

C. Data statistics, analysis and data migration of Smart Tier features will affect business continuity and data availability

D. Smart Tier automatically and dynamically moves data to storage media of different performance according to the different activity levels of the data

正解：C 解答を投票する

出題：10

Which of the following descriptions about RAID and LUN is wrong?

A. A LUN can belong to multiple RAID groups

B. A RAID group is like a physical volume containing many disks

C. Multiple LUN can be created on a RAID

D. A LUN can be created on a RAID

正解：A 解答を投票する

出題：11

How is the information life cycle affected? (Multiple Choice)

A. Industry regulations

B. Storage media used

C. Government policy

D. Business requirements of the enterprise

正解：A,C,D 解答を投票する

出題：12

In Huawei OeanstorV3, which of the following statements about cloning are correct? (Multiple Choice)

A. To ensure data consistency during the initial synchronization of the cloned master-slave LUN, the host business will be suspended.

B. After splitting and resynchronizing, incremental synchronization will be performed.

C. After synchronization is completed, if host I 0 is written, it will be written to both the master LUN and the slave LUN at the same time.

D. There can be only one master LUN in a clone, and multiple slave LUNs can be added, but the master LUN and all slave LUNs are a pair.

正解：B,C 解答を投票する

H13-611_V5.0試験無料問題集「Huawei HCIA-Storage V5.0 認定」