H13-821_V3.0試験無料問題集（415題）「Huawei HCIP-Cloud Service Solutions Architect V3.0 認定」

出題：1

Serverless is a model of cloud computing based on Platform as a Service (Paas). Serverless computing provides a micro-architecture. End customers do not need to deploy, configure, or manage server services. The server services required for code operation are all provided by the cloud platform. Therefore, Serverless can be regarded as a single cloud service product.

A. True

B. False

正解：B 解答を投票する

出題：2

Whether it is microservices or container technology, infrastructure is inseparable. In the architecture of Huawei Cloud Native 2.0, which of the following does not belong to cloud native infrastructure?

A. Object Storage Service (OBS)

B. Software development platform DevCloud

C. Cloud Container Engine CCE

D. Elastic cloud server (ECS)

正解：B 解答を投票する

出題：3

In the cloud log LTS service, log groups and log streams are the basic units for log management. In the following descriptions about log groups and log streams, which items are wrong? (Multiple choice)

A. Log groups can only be created manually by users

B. The log stream does not support the classification and storage of different types of logs

C. In the log group, you can create a log stream and set the log storage period

D. In the log group, logs can be classified and managed by creating log streams

正解：A,B 解答を投票する

出題：4

The rapid development of edge computing is mainly driven by which of the following factors? (Multiple choice)

A. Local autonomy: does not rely on cloud-based offline processing capabilities and self-recovery capabilities

B. Massive data: The explosive growth of edge data in the Internet of Things era makes it difficult to directly send back to the cloud and the cost is high. Data is analyzed and filtered locally to save network bandwidth

C. Privacy and security: data related to the security of production and business activities of enterprises, processing confidential information of enterprises and customer privacy at the edge

D. Low latency: In order to meet low latency requirements, it is necessary to build solutions on the "edge" closest to the business site to reduce business processing delays

正解：A,B,C,D 解答を投票する

出題：5

The cloud hard disk service EVS adopts a highly secure encryption algorithm to encrypt data on the user's cloud hard disk, snapshots, and backups, and the application is unaware. The key is managed by Huawei Cloud, which conveniently ensures data security and privacy.

A. True

B. False

正解：B 解答を投票する

出題：6

The cloud database instance provided by HUAWEI CLOUD supports multiple access methods. Which of the following access methods is not supported?

A. Public network IP access

B. Cloud Dedicated Line Access

C. VPN access

D. Intranet IP access

正解：B 解答を投票する

出題：7

The Docker image contains the packaged application and the environment it depends on (such as CPU, memory and other resources), it contains the file system and other metadata available to the application, such as the executable file path when the image is running, etc., so compared with virtualization technology, it has higher security.

A. True

B. False

正解：B 解答を投票する

出題：8

Users can deploy various services through the elastic cloud server ECS according to their needs, but it does not mean that they can use the cloud server to perform any operations. Which of the following descriptions about the use of elastic cloud servers is correct?

A. Build a crawler environment on the elastic cloud server to collect various data

B. Use elastic cloud servers to build services such as private servers or unaudited cross-border VPNs

C. Use the elastic cloud server to launch a network attack on the external system to test the stability of the system

D. To meet new business requirements, switch the operating system of the elastic server

正解：D 解答を投票する

出題：9

The intranet connection method provided by GaussDB (for Redis) is applicable when the application is deployed on the elastic cloud server, and the elastic cloud server and the database instance are in the same region and in the same VPC.
The following describes how to connect to a GaussDB (for Redis) instance, which one is wrong?

A. Reverse proxy address

B. Intranet IP

C. Intranet domain name

D. Load balancing address

正解：D 解答を投票する

出題：10

There are significant differences between peering connections and VPC endpoints in terms of security, communication clearance, and routing configuration.
Which of the following statements about the comparison between the two is wrong?

A. Routing configuration, after creating a peering connection, you need to add the routing information of the peering connection, and the VPC terminal node service has already configured the corresponding routing information for the user, and the user does not need to configure it again

B. Communication direction, two-way communication is supported between two virtual private clouds that establish a peer-to-peer connection, and the VPC terminal node only supports the designated port of the VPC where the terminal node is located to access the back-end resource where the terminal node service is located

C. Security, all elastic cloud servers in the virtual private cloud can be accessed by peer-to-peer connections, while VPC terminal nodes can only access single cloud servers created with ndpoint Service, etc.

D. CDR overlap, both peering connections and VPC endpoints are supported

正解：D 解答を投票する

出題：11

Which of the following items are typical application scenarios for AS elastic scaling services? (Multiple choice)

A. E-commerce platform

B. Company home page

C. Live Video Sites

D. Image processing

正解：A,C 解答を投票する

出題：12

In the era of continuous cloudization, applications using distributed micro-service architecture are becoming more and more abundant, and the number of users is growing explosively, and various application exception problems may follow one after another. In the traditional operation and maintenance mode, it is difficult to correlate and analyze various indicators on multiple operation and maintenance systems. Operation and maintenance personnel need to check application exceptions one by one based on operation and maintenance experience. The efficiency of analyzing and locating problems is low, and the maintenance cost is high and the effect is mediocre.
In response to the above questions, which services of HUAWEI CLOUD are recommended to meet customer needs? (Multiple choice)

A. Application Service Grid ASM

B. Application operation and maintenance management AOM

C. Cloud performance testing service CPTS

D. Application Performance Management APM

正解：A,B,D 解答を投票する

出題：13

Kubernetes cluster includes laster node and Node node, and llaster is the control node of the cluster. In order to ensure the high availability of the cluster, multiple Jaster nodes are usually deployed. Which of the following components does an Ilaster node mainly consist of? (Multiple choice)

A. API Server

B. Eted

C. Scheduler

D. Kubelet

正解：A,B,C 解答を投票する

H13-821_V3.0試験無料問題集「Huawei HCIP-Cloud Service Solutions Architect V3.0 認定」