HCIA-Cloud Service V2.2
H13-811_V2.2 Exam

Traditional IT infrastructure architecture is already unable to support efficient enterprise operations. Which of the following is not a key cause?

  1. High TCO
  2. Slow network rates
  3. Slow service rollout and complex lifecycle management
  4. I/O bottlenecks restricting application performance

Answer(s): C



Which of the following statements about public clouds is false?

  1. A public cloud can have a large number of users
  2. Public clouds can optimize resources at scale
  3. An enterprise uses their in-house infrastructure to build up a public cloud, which provides internal IT services for the enterprise
  4. Public clouds are accessible over the Internet

Answer(s): C



The Identify and Access Management (IAM) service is enabled by default and is free of charge.

  1. True
  2. False

Answer(s): A


Reference:

https://docs.aws.amazon.com/IAM/latest/UserGuide/introduction.html



Which of the following statements about ECSs are true? (Choose all that apply.)

  1. You can view ECS resources on the console
  2. You can create and delete ECSs, reinstall and change OSs, and start or stop ECSs
  3. You can use public images, private images, or shared images to apply for ECSs
  4. You can add and remove extension NICs, add EIPs, attach and detach disks, and create key pairs

Answer(s): C


Reference:

https://support.huawei.com/enterprise/en/doc/EDOC1100062374/40601e95/what-is-image-management-service




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