Huawei H13-811-V3-0 Exam Questions

Questions for the H13-811-V3-0 were updated on : Jun 07 ,2024

Page 1 out of 31. Viewing questions 1-15 out of 455

Question 1

Which of the following Huawei Cloud services belong to the SaaS layer service?

  • A. Elastic Cloud Server ECS
  • B. Cloud Desktop Service Workspace
  • C. Cloud Monitoring Service Cloud Eye
  • D. Cloud Container Engine CCE
Answer:

C

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Question 2

Which of the following services can enable each instance in the scaling group to be allocated
application traffic?

  • A. Elastic File Service SFS
  • B. Cloud Monitoring Service Cloud Eye
  • C. Elastic load average street ELB
  • D. Elastic public network IP
Answer:

C

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Question 3

Which of the following cloud server resources can be automatically raised and lowered through
elastic scaling?

  • A. bandwidth
  • B. RAM
  • C. CPU
  • D. Hard drive capacity
Answer:

A

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XHPUSUS
1 year ago

A. bandwidth


Question 4

When registering a private image with the image file, the capacity of the system disk filled in is less
than the capacity of the system disk inside the image file, which will cause the image creation to fail.

  • A. True
  • B. mistake
Answer:

A

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Question 5

Which of the following commands can be used to view the newly added data disk in the Linux
system?

  • A. fdisk-1
  • B. mkfs-t
  • C. mkdir
  • D. partprobe
Answer:

A

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Question 6

What is the storage capacity unit of cloud hard drives?

  • A. PB
  • B. KB
  • C. GB
  • D. TB
Answer:

C

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Question 7

by creating(), The system can automatically back up the cloud hard disk at a set point in time.

  • A. Backup
  • B. Label
  • C. Backup strategy
  • D. shared
Answer:

C

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Question 8

On the cloud hard disk backup interface, you can delete the backup whose source is "Cloud Server
Backup".

  • A. True
  • B. mistake
Answer:

B

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Question 9

A user with which of the following rights can perform any operations on OBS resources?

  • A. TenantAdministrator
  • B. OBSViewer
  • C. TenantGuest
  • D. OBSBuc kets Vi ewer
Answer:

A

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Question 10

When configuring bucket logging, Which of the following statements about the storage location of
the log file is correct?

  • A. Can be stored in the current bucket or other buckets
  • B. Can only be stored in other buckets
  • C. Enable log management
  • D. Can only be stored in the current bucket
Answer:

A

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Question 11

When adding a VPC to the file system, the default IP address is automatically added0.0.0.0/0,The
default read and write permissions are "read only".

  • A. True
  • B. mistake
Answer:

B

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Question 12

Which of the following descriptions about public clouds is wrong?

  • A. The public cloud is generally available via the Internet
  • B. Public cloud is a cloud built by enterprises using their own infrastructure
  • C. Public cloud can have many tenants at the same time
  • D. Public cloud can optimize resources on a large scale
Answer:

B

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Question 13

What can be done when the vCPU and memory of the elastic cloud server you purchased is
insufficient?

  • A. Mount the disk
  • B. Switch operating system
  • C. Reinstall the operating system
  • D. Change specifications
Answer:

D

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Question 14

You can install the operating system on the elastic cloud server by yourself, Upgrade CemtOS7.2 to
CentOS77.30

  • A. True
  • B. mistake
Answer:

B

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Question 15

In which of the following situations, the network delay between the deployed elastic cloud servers
must be the shortest?

  • A. In the same security group
  • B. In the same VPC
  • C. In the same district
  • D. Same zone
Answer:

D

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