H13-831-ENUの無料問題集（268題）、H13-831-ENU認定試験参考書

Huawei H13-831-ENU 問題集

試験コード：H13-831-ENU

試験名称：HCIE-Cloud Service Solutions Architect V1.0

最近更新時間：2024-04-24

問題と解答：全268問

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質問 1：
How to avoid single points of problems caused by the failure of the ELB service itself when users design the network architecture on HUAWEI CLOUD
A. The ECS at the back end of the ELB instance can be machines in different availability zones, thereby improving local availability.
B. Create multiple instances of B in different regions and provide services to external parties through DNS polling to improve cross-regional availability.
C. It is impossible to avoid a single point problem caused by the failure of the ELB service itself.
D. Create multiple ELEs in the same region (Region) to provide external services through DNS polling, thereby improving local availability.
正解：B

質問 2：
Which of the following descriptions about the read-only instance of the HUAWEI CLOUD RS database is wrong?
A. After the read-only instance of HUAWEI CLOUD RDS database is used in conjunction with HUAWEI CLOUD DDM, the weight of the read policy can be set.
B. Both Huawei Cloud RDS for MySQL and RDS for MySQL PostgrepSQL support mounting read-only instances.
C. Huawei cloud RDS number to create a read-only database instances of up to 10.
D. The read-only instance of the HUAWEI CLOUD RDS database has an independent connection address.
正解：C

質問 3：
Which of the following descriptions about the application scenarios of Huawei Cloud DDS service is correct? (Multiple choice)
A. Huawei Cloud DDS can be used in the game industry to store various data types such as game props.
B. Huawei DDS can be used in the financial industry to store orders and transaction logs.
C. Huawei Cloud DDS can be used in the e-commerce industry to support transactional order payment.
D. Huawei Cloud DDS can be used in the Internet of Things industry, users store data collected by terminals and industry logs
正解：A,B,C,D

質問 4：
HUAWEI CLOUD big data processing platform usually uses the tags of computing resources and storage resources together to realize the support of heterogeneous devices in the Hadoop cluster.
The following description of the effects of these two scheduling strategies, which one is wrong?
A. Through the computing resource label, Spark jobs can be scheduled to run on large memory nodes, while MR job scheduling runs on standard memory nodes
B. The tags of computing resources and storage resources are usually used together to allow designated applications to access computing and data resources across nodes.
C. Through the storage resource label, online application data can be stored in the HDFS directory of the SAS disk node, and offline application data can be stored in the HDFS directory corresponding to the SATA disk node.
D. Computing resource label scheduling is a feature of Yarm, and storage resource scheduling is a feature of HDFS.
正解：B

質問 5：
If the user needs to pass the three-level certification, the final evaluation score must be greater than or equal to which of the following scores?
A. 80
B. 70
C. 75
D. 60
正解：C

質問 6：
Huawei Cloud Elastic File Service SFS provides on-demand scalable high-performance secondary file storage (NAS), which can be used for multiple elastic cloud-level servers (ECS), encryption devices (CCE&CC), and bare metal servers on the cloud. which of the following are correct? (Multiple choice)
A. Support both NFS and CIFS protocols
B. Performance improves with the increase in capacity, while ensuring the high durability of the data, meeting the needs of business growth
C. Cloud servers across multiple availability zones in the same district can access the same file system, enabling multiple cloud servers to access and share files together.
D. Provide block storage services with high reliability, high performance, rich specifications and scalability.
正解：A,B,C

質問 7：
Huawei Cloud will sell available empty valve computing resources at a certain discount, which is called auction instance.
Which of the following descriptions about Huawei Cloud's pricing examples is wrong?
A. It is necessary to set the price upper limit of the elastic cloud server when purchasing an instance.
B. The bid instance will automatically delete the instance after 5 minutes after exceeding the expected purchase price.
C. The performance of the competitive instance sold at a discounted price is lower than that of a normal ECS of the same specification.
D. The price of the auction instance changes in real time with the market supply and demand relationship.
正解：C

質問 8：
Which of the following databases has excellent geographic location computing functions and complete transaction support?
A. MogoDB
B. SQL Server
C. PostgreSQL
D. MySQL
正解：C

質問 9：
A hospital customer plans to deploy some heterogeneous computing services on HUAWEI CLOUD. Which of the following ECS accelerated instance types given for business scenarios is unreasonable?
A. Use G1 type GPU graphics acceleration ECS deployment of a medical image recognition service
B. Use Ai1 type AI accelerate ECS instances deployed electronic voice business cases.
C. Use SFS Turbo flexible file service to store large-capacity medical images.
D. Use P1 type PGA to accelerate ECS acceleration instance deployment gene sequencing business.
正解：A

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Huawei HCIE-Cloud Service Solutions Architect V1.0 認定 H13-831-ENU 試験問題:

1. A user to use Huawei's cloud ECS services, and for each ECS instance is assigned a data disk, due to the increase in business volume. Data emergency disk capacity, disk data capacity is needed now, which of the following operations are correct? (Multiple choice)

A) On the ECS instance where the Windows system is installed, expand the D disk through the disk management " extended volume ".
B) On the ECS instance where the Windows system is installed, expand the D drive through the disk management " new simple volume ".
C) On the ecS instance where the Cento7.4 system is installed and the kernel version is higher than 3.6.0, the irane file is regenerated through the dreut -f command, and then the disk partition is expanded through the isze28 disk partition command.
D) On the BCS instance where the centos 7.4 system is installed and the kernel version is higher than 3.6.0, the rompart disk partition command is used to expand the capacity, and then the disk partition is expanded through the esizefs disk partition command.

2. A company deployed a website service on Huawei Cloud. Recently, customer service reported that customers in a western city in China are slow to access the website. In order to speed up website access, the CON service of Huawei Cloud needs to be, and the website contains more dynamics. Contents, which of the following configuration methods is recommended for tenants to complete the configuration of the N acceleration service of this website?

A) Configure the business type as CDN acceleration for website acceleration.
B) Configure the service type for CDN acceleration with on-demand acceleration.
C) Configure site-wide acceleration by submitting a work order.
D) Through the configuration file download acceleration type CDN coffee acceleration

3. Huawei Cloud will sell available empty valve computing resources at a certain discount, which is called auction instance.
Which of the following descriptions about Huawei Cloud's pricing examples is wrong?

A) It is necessary to set the price upper limit of the elastic cloud server when purchasing an instance.
B) The bid instance will automatically delete the instance after 5 minutes after exceeding the expected purchase price.
C) The performance of the competitive instance sold at a discounted price is lower than that of a normal ECS of the same specification.
D) The price of the auction instance changes in real time with the market supply and demand relationship.

4. When a user uses the HUAWEI CLOUD ELB service to distribute load to multiple ECS instances, which of the following methods can be used to obtain the real IP address of the requesting user? (Multiple choice)

A) Layer 7 services can be obtained directly without additional configuration.
B) Layer 4 services can be obtained by installing the TOA plug-in on the back-end server to obtain the visitor's real IP.
C) Layer 4 services can be obtained directly without additional configuration.
D) The 7th layer service can obtain the visitor's real IP through Http Header: X-Forwarded For.

5. When users use the Huawei Cloud RDS backup migration function to migrate Redis data, which of the following Redis backup file extensions are supported? (Multiple choice)

A) aof
B) rdb
C) tar
D) zip

質問と回答：

質問 # 1
正解： A、D

質問 # 2
正解： C

質問 # 3
正解： C

質問 # 4
正解： B、D

質問 # 5
正解： A、B、D