H13-831-ENU試験無料問題集（268題）「Huawei HCIE-Cloud Service Solutions Architect V1.0 認定」

出題：1

In which of the following aspects are there significant differences between the relational database MySQL and the document database MongoDB? (Multiple choice)

A. Storage persistence

B. Storage cost

C. Data storage structure

D. Transactional support

正解：A,B,C,D 解答を投票する

出題：2

When HUAWEI CLOUD Application Operation and Maintenance Management AOM manages logs, it can perform keyword filtering after enabling real-time viewing.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：3

If tenants have high requirements for data key storage, even if the operation and maintenance personnel of HUAWEI CLOUD cannot obtain the relevant keys directly, which of the following encryption schemes is recommended for tenants?

A. KMS: Key Management Service

B. RDS encryption

C. Dedicated HSM: Exclusive encryption

D. KPS: Key Pair Management Service

正解：C 解答を投票する

出題：4

Among the configuration item sources of the following microservices, which of the following has the highest priority?
The configuration of CSE is hierarchical, according to the order of priority, it is:
yaml configuration file<environment variable<System Property<configuration center

A. System Property

B. microservice.yaml file

C. Environmental variable

D. Configuration Center

正解：B 解答を投票する

出題：5

PFX is a personal certificate saved in binary format. Generally appear in windows Server.
When a user wants to upload a certificate in this format to a Huawei ELB instance, which of the following operations is correct?

A. ELB does not support certificates in PFX format. It can only be said to be converted into PEM format first. Upload again

B. Elastic load balancing ELB supports certificates in PFx format. It can be uploaded directly.

C. ELB does not support certificates in PFX format. You can only convert them to DER format first. Upload again

D. The ELB load balance does not support certificates in PFx format. You can only convert them to P7B format first. Upload

正解：A 解答を投票する

出題：6

In the following description of the performance indicators of Huawei Cloud heterogeneous computing, which one is not an indicator that GPU heterogeneous computing needs to pay attention to?

A. Single chip precision number

B. Resolution

C. NVLink bandwidth

D. Memory bandwidth

正解：A 解答を投票する

出題：7

When the back-end server group corresponding to HUAWEI CLOUD ELB contains multiple ECS instances, if the external processing capabilities of the Ecs instances are different, in order to make full use of the processing capabilities of the ECS instances. Which of the following options is the most reasonable?

A. The purpose of ELB is to balance the load between ECs instances in the background. Unable to allocate more requests to a certain type of cS instance.

B. Distribute tasks according to the polling mode, and a strong cCS instance will be able to distribute more requests.

C. Distribute tasks according to the mode of the minimum number of connections, and more capable ECS instances will be able to allocate more requests.

D. Assign higher weights to ECS instances with strong processing capabilities. The higher the weight, the more access requests will be allocated.

正解：D 解答を投票する

出題：8

An enterprise plans to configure a management network in a VPC, and at the same time deploy web services in this VPC, so Internet traffic and background management traffic must be allowed. Enterprise network management interface can only hope to receive the specified IP address ssh login, and web services IP can handle any Internet IP address visit.
Which of the following options can be used to achieve this requirement in a host?

A. The enterprise should create two network interfaces for the host in different subnets and configure their own security groups for access control.

B. It is impossible for a single host to have two IP addresses.

C. The enterprise should create two network interfaces in the same subnet and security group and configure different IP addresses respectively.

D. The enterprise should create a host network interface, connect to two subnets, and configure different addresses and security groups.

正解：D 解答を投票する

出題：9

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. Computing resource label scheduling is a feature of Yarm, and storage resource scheduling is a feature of HDFS.

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 computing resource label, Spark jobs can be scheduled to run on large memory nodes, while MR job scheduling runs on standard memory nodes

D. 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.

正解：B 解答を投票する

出題：10

When the operation and maintenance administrator use APM for transaction operations, which of the following is not a transaction operation supported by APM?

A. Customizable transaction rules

B. Sort transactions according to the number of SQL calls

C. Can set the transaction apdes threshold.

D. group transactions

正解：B 解答を投票する

出題：11

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. The price of the auction instance changes in real time with the market supply and demand relationship.

B. The performance of the competitive instance sold at a discounted price is lower than that of a normal ECS of the same specification.

C. It is necessary to set the price upper limit of the elastic cloud server when purchasing an instance.

D. The bid instance will automatically delete the instance after 5 minutes after exceeding the expected purchase price.

正解：B 解答を投票する

出題：12

When the user performs the following operations on the HUAWEI CLOUD ECS elastic cloud server. Which item requires ECS to take effect?

A. Install the ICAgent client

B. Change from on-demand billing to monthly billing

C. The console resets the system administrator user password.

D. Add a data disk.

正解：C 解答を投票する

出題：13

When a user designs a VPC public network access method on HUAWEI CLOUD, the web server must be accessible by the public network, and it must have a highly available architecture.
In order to achieve this requirement, which of the following configuration ways should be used? (Multiple choice)

A. Configure the CDN to point the original address to the private IP address of the web server.

B. Configure a NAT proxy in the VPC, point the default routes of all subnets to the NAT proxy, and configure a domain name for the public network P of the NAT proxy

C. Put the web server on the back end of elb, and the domain name resolution IP points to elb

D. Apply for a public IP for each web server, and the domain name resolution IP points to all public IPs

正解：B,C 解答を投票する

出題：14

An advertising design company has a large number of design documents stored on HUAWEI CLOUD 0BS, and the company's ECS instance (in the same area) also needs to access the documents in OBS.
As the public network access is affected by the network quality, it is decided to use the intranet domain name to access 0BS. Which of the following methods can tenants use to access the files in the 0BS bucket via the intranet domain name?

A. ECS instances directly access the bucket resources through the internal domain name of the 0Bs VPC.

B. The ECS instance accesses the 0BS bucket resources nearby through the accelerated method of CDN.

C. ECS instances directly access the bucket resources through the 0Bs regional intranet IP.

D. The ECS instance directly accesses the bucket resources by configuring the internal DNS domain name of 0BS.

正解：D 解答を投票する

出題：15

Which of the following fields is most suitable for using Huawei Cloud CCE cloud container engine service? (Multiple choice)

A. Microservice application

B. Hybrid cloud applications

C. High-performance AI computing applications

D. Elastic scaling application

正解：A,B,C,D 解答を投票する

出題：16

A company uses the ECS service of HUAWEI CLOUD. ECS instances are distributed in different VPCs in the same region. In order to facilitate the sharing of data between ECS instances, which of the following solutions are feasible? (Multiple choice)

A. Use cloud hard disk EVS service

B. Use elastic file service SFS. And configure multiple VPC access.

C. Use OBS object storage to mount the OBS parallel file system to the Linux system through the obsfs tool.

D. Use SFS Tubo file system. Through the VPC peer-to-peer connection function. Connect two or more VPCs in the network area to enable these VPCs to communicate with each other.

正解：A,B,C,D 解答を投票する

H13-831-ENU試験無料問題集「Huawei HCIE-Cloud Service Solutions Architect V1.0 認定」