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H13-811_V3.0 Huawei HCIA-Cloud Service V3.0 Free Practice Exam Questions (2025 Updated)

Prepare effectively for your Huawei H13-811_V3.0 HCIA-Cloud Service V3.0 certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.

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Total 454 questions

Which of the following methods can prevent the specified instance from being removed from the scaling group?

A.

Modify the scaling strategy

B.

Replacing the telescopic configuration

C.

Modify the scaling group to change the instance removal policy

D.

Enable instance protection

What are the scheduling algorithms for elastic load balancing?

A.

Weighted polling algorithm

B.

Source ip algorithm

C.

Weighted random method

D.

Weighted least connection

Description of cloud server group, Which of the following is correct?

A.

There is no association between the cloud server group and the cloud server group

B.

Elastic cloud servers in the same cloud server group will try to be created on the same host

C.

Elastic cloud servers in the same cloud server group will be created on different hosts as dispersed as possible

D.

The elastic cloud servers in the cloud server group comply with the sameone Strategy

The API gateway service currently supports API integration and API openness including the entire HUAWEI CLOUD.

A.

True

B.

False

Elastic load balancing can add cloud servers with different operating systems.

A.

True

B.

False

In order to use the ping program to test the communication status between elastic cloud servers, Which of the following protocols need to be added to the security group?

A.

HTTPS

B.

TCP

C.

HTTP

D.

ICMP

After the object storage service creates a bucket successfully, Cannot change area, so, When creating a bucket, choose the region carefully.

A.

True

B.

mistake

What concepts does network service include?

A.

Subnet

B.

EIP

C.

Security group

D.

VPN

What operations cannot be performed by the recipient of the shared image?

A.

Reject shared images provided by other users

B.

Remove shared images that have been accepted

C.

Share specified mirror

D.

Accept shared images provided by other users

Which of the following conditions must be met before API is released?

A.

Environment created

B.

API groups and APIs within the groups have been created

C.

Createdvisit Question control strategy

D.

Signing key created

Relational databases support the creation of the following database instances?

A.

MongoDB

B.

PostgreSQL

C.

SQL Server

D.

MySQL

Which of the following application scenarios does cloud hard disks have?

A.

Development test

B.

High performance computing

C.

Deploy various databases

D.

Mass data storage

Regarding the scaling configuration, which of the following is correct?

A.

you An infinite number of scaling configurations can be created.

B.

The scaling configuration defines the specification data of the cloud server to be added in the scaling group.

C.

You can modify the created scaling configuration as needed.

D.

After the scaling group is enabled, the scaling configuration cannot be changed.

Which of the following scenarios can the object storage service be applied to?

A.

Video on demand

B.

Enterprise Cloud Disk

C.

Backup archive

D.

Video Surveillance

WAF Which of the following is not included in the key features of (Teb Application Firewall)?

A.

Anti-Web hell upload

B.

Prevent excessive flow

C.

Anti-leech

D.

Anti-SQL injection

Which of the following cloud servers cannot be elastically scaled?

A.

Cloud server for deploying database applications

B.

Cloud server for deploying static web pages

C.

The cloud server that saves the application session

D.

Cloud server that saves data log information

What are the basic concepts of Huawei Cloud Network Service?

A.

VPN

B.

Subnet

C.

Security group

D.

EIP

What are the ways to connect to the public network (Internet)?

A.

Elastic public network ip

B.

Cloud monitoring

C.

NAT gateway

D.

Elastic load balancing

Map What are the advantages of Reduce service?

A.

Stablize

B.

open

C.

Easy to use

D.

low cost

When the capacity of the data disk mounted on the elastic cloud server is insufficient, you must uninstall and repurchase a large-capacity cloud disk.

A.

True

B.

mistake

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Total 454 questions
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