Huawei H13-821 Exam Practice Test Instant Access

Question 1

Which of the following middleware services can solve the hot data caching problem of business applications? () [Single-choice question]

Option Subtotal Proportion

ADMS: Distributed Message Service

BDCS: Distributed Cache Service

CRDS: Relational Database Service
D: DDM: Distributed Database Service

Answer : B

Question 2

Which of the following Linux features does docker's resource isolation use? () [Multiple choice questions]

Anamespace

BCgroup

Cselinux

Daufs

Answer : A

Question 3

Microservices are focused on continuously improving delivery efficiency and shortening delivery cycles. The result of architecture optimization based on cloud-native approach. () [Single-choice question]

Option Subtotal Proportion

ATrue

BFalse

Answer : A

Question 4

Which of the following does not belong to the service advantages provided by Huawei CCE for stateful containers?

AData persistence storage

BSupport one storage type Correct

CMultiple instances can share storage

DData is not lost when a container instance fails or migrates

Answer : B

Question 5

What are the benefits of using containers for business?

ASuitable for agile expansion and reduction scenarios

BReduced application launch time

CReduced application deployment costs

DImproved security for the business

Answer : A, B, C

Question 6

ServiceStage is a one-stop full-stack cloud-native application development and management platform. Which of the following advantages of ServiceStage can support the creation of the strongest cloud-native PaaS service?

AContainers: The strongest AI container platform, comprehensive hybrid cloud / multi-cloud solution (cluster federation), K8s open source community leader

BMicroservices: Architecture as a Service, Agile DevOps

CDevelopment pipeline: help companies build applications quickly

DAlpha, Beta, Gamma, Production environment APM / AOM: Full link, real-time monitoring, AIOps

Answer : A, B, C, D

Question 7

If an enterprise develops or maintains its own middleware, it needs to handle the installation and deployment of software and hardware, faults and maintenance, and bug fixes. If it uses cloud middleware services, it can be used out of the box. [Score: 5]

See Below Explanation:

Answer : A

Huawei H13-821 HCIP-Cloud Service Solutions Architect V1.0 Exam Practice Test