Huawei h13-511-v4-0 practice test

HCIA Cloud Computing V4.0 Exam


Question 1

Which operating system can format a disk to NTFS?

  • A. Linux
  • B. Windows
  • C. uvp
  • D. Unix
Answer:

B

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Question 2

What does not reflect the features of cloud computing on-demand self-service in the following
options are

  • A. The engineer purchased a cloud server from Huawei public cloud according to his needs.
  • B. The engineer upgraded the cloud server CPU he purchased from 2 to 4
  • C. The engineer changed the operating system of the cloud server he purchased from Linux to Windows
  • D. The engineer received a notification message from the server provider one week before the cloud server expired.
Answer:

D

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Question 3

The cloud service purchased by the user includes the application operating environment, but there is
no application and related dat
a. This mode
Formula belongs to

  • A. SaaS
  • B. PaaS
  • C. NaaS
  • D. IaaS
Answer:

B

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Question 4

The storage resource types supported by Huawei FusionCompute are (multi-select)

  • A. FusionStorage
  • B. Advanced SAN
  • C. NAS
  • D. IP SAN
  • E. FC SAN
Answer:

A. B. C. D. E

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Question 5

Huawei FusionCompute supports adding hosts in batches. The administrator fills in host information
according to the template provided by the system and imports it at one time.

  • A. TRUE
  • B. FALSE
Answer:

A

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Question 6

. The following incorrect description of Huawei FusionCompute architecture is

  • A. CNA provides computing resources for virtual machines
  • B. VRM can run on CAN or can be deployed on a separate physical machine
  • C. VRM provides a management portal for administrators
  • D. CNA can manage cluster network, storage and computing resources // all of the cluster
Answer:

D

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Question 7

With the "Internet" being valued and the rise of big data and cloud computing, related technologies
have entered like mushrooms
In your vision, one of the most widely used and valued is Docker. The following incorrect statement
about Docker is

  • A. Docker can package the underlying environment of applications to ensure that applications can still run normally after migration
  • B. Docker needs to create a virtual layer, virtual operating system, etc. on the host or host operating system, and then installation C.Docker launches faster than other virtual machine technologies D.Docker runs with containers, which are running instances created from Image
Answer:

B

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Question 8

The following Qos description about CPU and memory resources is incorrect.

  • A. Memory resources QOS is used to ensure that business-critical virtual machines can get sufficient memory resources
  • B. CPU shares and CPU reservations work only when each virtual machine competes for computing resources
  • C. The CPU QoS of the virtual machine is used to ensure that the computing resources of the virtual machine are reasonably allocated
  • D. Memory resource QoS can only be used after the memory reuse switch is enabled
Answer:

D

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Question 9

In Huawei FusionCompute, which of the following factors does DRS perform virtual machine
migration? (Multiple choices)

  • A. Memory B.I / O
  • C. Network traffic D.CPU
Answer:

A. D

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Question 10

In Huawei FusionCompute, when the virtual machine is in the "running" or "stopped" state, users can
To increase or decrease the number of vCPUs of the virtual machine

  • A. TRUE
  • B. FALSE
Answer:

B

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