H13-531_V3.0

H13-531_V3.0 practice questions, page 4 of 6, with answer review and explanations.

Question 16

CronJob is a type of Job. Therefore, the value of kind in the YAML file for creating a CronJob is the same as that for creating a Job.

  1. TRUE
  2. FALSE

Question 17

When building a container image, you are advised to use a base image that contains multiple system tools or system libraries to ensure stable application running and easy O&M.

  1. TRUE
  2. FALSE

Question 18

A customer’s services are classified into intranet services and extranet services, and the two types of services need to be physically isolated. During planning and design, the two types of services are allocated to different regions. Intranet services use the single-core networking due to its small service scale. Extranet services use the dual-core networking because there are a large number of extranet services.

  1. TRUE
  2. FALSE

Question 19

Kata Containers is an open source container runtime providing enhanced security for containers.Which of the following is the way Kata containers run in the cloud native ecosystem?

  1. Kata Containers is essentially a VM. Since VMs are not an element of cloud native, Kata Containers cannot be cloud native.
  2. When using Kata Containers, you run VMs in containers. Cloud native container orchestration and management tools can be called through CRI.
  3. When using Kata Containers, you run containers on VMs. Cloud native tools interact with the hypervisor where VMs are created to orchestrate and manage containers.
  4. Kata Containers is a runtime that complies with Open Container Initiative (OCI). Cloud native container orchestration and management tools can be called through Container Runtime Interface (CRI).

Question 20

Volcano is a lightweight container network controller developed by Huawei.

  1. TRUE
  2. FALSE