[Sep-2022] The Huawei H13-821_V2.0-ENU Exam Test For Brief Preparation [Q74-Q92]

September 5, 2022 H13-821_V2.0-ENU, Huawei 0 Comments

[Sep-2022] The Huawei H13-821_V2.0-ENU Exam Test For Brief Preparation [Q74-Q92]

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[Sep-2022] The Huawei H13-821_V2.0-ENU Exam Test For Brief Preparation

Revolutionary Guide To Exam Huawei Dumps

Q74. What type of cloud computing service does the platform use as a service?

IaaS

None of the above

SaaS

PaaS

Q75. What are the characteristics of HUAWEI CLOUD Knowledge Graph? (Multiple choice)

Provide visual ontology design tools

Based on self-developed GES service, excellent storage and query performance

For downstream applications, provide convenient interfaces and services such as knowledge map publishing, query visualization, etc.

Supporting information is the map construction process of extraction, knowledge mapping, and multi-source fusion, supporting incremental update and volume update

Q76. What are the types of object storage? (Multiple choice)

Standard storage

High frequency storage

Low frequency storage

Backup storage

Archive storage

Q77. In the topology diagram of HUAWEI CLOUD Application Performance Management Service, each arrow line represents a call relationship, and different colors represent the health of Apdet (Application Perforsance Index is an industry standard for evaluating application performance developed by the Apdex Alliance) of the call relationship. Which of the following description is correct about the red dotted arrow line?

When the application, instance, or transaction is called, the response is extremely slow, and the user experience is poor

Application and instance are not called

When the application, instance or transaction is called, the response is fast, and the user experience is more satisfactory

The application, instance, or transaction responds slowly when called, and the user experience is like

Q78. Which of the following are the application scenarios of HUAWEI CLOUD APM (Application Performance Management Service)? (Multiple Choice)

Analyze transaction status through Apdex value

Use templates to deploy applications to the cloud in one click

Trace the root cause of the problem through the call chain

Use the topological diagram to grasp the health of the application

Q79. ELB instances support load balancing services for elastic cloud servers in multiple subnets under the same VPC.

True

False

Q80. Which of the following are commonly used disaster tolerance architecture patterns? (Multiple Choice)

Backup and restore

Cold standby

Multi-live mode

Remote recovery

Warm standby

Q81. Which of the following functions is not included in the HUAWEI CLOUD HPC overall solution?

Node management

Big data analysis

Cluster Management

Shared storage

Q82. Which of the following features of Linux is used by docoker’s resource isolation?

Cgroup

SELinux

aufs

namespace

Q83. Which of the following services can solve the problem of horizontal database expansion and massive data storage?

DDM: Distributed database middleware

DCS: Distributed Cache Service

RDS: Relational Database Service

DMS: Distributed Message Service

Q84. The main function of the cloud bastion server service is to prevent the security risks caused by the host system being attacked.

True

False

Q85. Huawei Cloud tenants need to pay attention to the resource utilization of cloud container clusters.

True

False

Q86. Which cloud service in the HUAWEI CLOUD HCS Online hybrid cloud solution can achieve cross-AZ-level disaster recovery, with RPO=0 and RTO<30min?

I2 Copy

CSBS

VBS

SDRS

Q87. What functions are used in the face gate scenario program? (Multiple choice)

Face detection

Face search

Face database management

Intrusion detection

Q88. Tenants plan to deploy services in the South China and East China regions on HUAWEI CLOUD, and use cloud connectivity to achieve network interconnection between the two places.
Which of the following statements about cloud connectivity is correct? (Multiple choice)

Cloud connection supports VPC interoperability under different accounts

Between VPCs connected to the cloud, subnets cannot conflict

Cloud connection can realize VPC interoperability in different regions by loading VPC instances

Cloud connection only supports VPC intercommunication under the same account

Q89. The structure of the business data table in the Internet game scene changes frequently. If the change is required to have no impact on the business, which of the following database services is recommended for tenants?

RDS

DBSS

DAS

DDS

Q90. On the topological diagram of HUAWEI CLOUD Application Operation and Maintenance, as shown by the arrow in the figure below, the circle is divided into three segments, but the length of the three segments is different. What does this mean?

Three faults are monitored

There are three Tomcat instances, but the load is uneven among the instances

The microservice was called three times

All instances of the service have failures, and the number of failures is different

Q91. The strategies supported by the automatic load balancing mechanism provided by the microservice engine include: sequential, random local, sticky, instance-based load, etc.

True

False

Q92. An ECS virtual machine can only run one container.

True

False

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