Huawei H13-831 Online Practice Questions and Exam Preparation

Huawei H13-831 Online Questions & Answers

• Question 431:

  Which of the following descriptions about Docker is wrong?

  A. The Docker image contains the packaged application and all its dependencies.
  B. You can package the image using the docker save command.
  C. You can build container images using the docker build command.
  D. Container images are composed of a series of hierarchical read-only layers managed by storage driver technology. When container images run as containers, a writable layer is added to the top of the image.
  B. You can package the image using the docker save command.

• Question 432:

  Which of the following descriptions of Pods in a HUAWEI CLOUD CCE cluster is incorrect?

  A. A Pod corresponds to a container instance.
  B. Containers in the same Pod share the same network namespace, IP address, port space, and volume.
  C. A Pod is the smallest deployment unit that Kubernetes can create, schedule, and manage.
  D. Pods are scheduled to nodes and remain on those nodes until they are destroyed.
  A. A Pod corresponds to a container instance.

• Question 433:

  As a distributed large-scale resource scheduling system at the foundation of the cloud, HUAWEI CLOUD Qingtian Smart Cloud Brain includes the following core subsystems:

  data collection and docking subsystem, data storage and service subsystem, data analysis and modeling subsystem, resource pool management subsystem, and service innovation subsystem.

  A. True
  B. False
  B. False

• Question 434:

  Which of the following descriptions of the features and advantages of HUAWEI CLOUD Data Ingestion Service (DIS) is incorrect?

  A. Easy to use -- users can create DIS data channels in seconds, easily put data into the channel, and build applications for data processing.
  B. Unlimited scaling -- the throughput of the DIS data channel can be scaled from megabytes to terabytes per hour, and PUT records can be expanded from thousands to millions per second.
  C. Serial processing -- during the same time period, one application runs real-time analysis, and other applications must wait for the real-time analysis to complete before sending data from the same DIS data channel to the Object Storage Service (OBS).
  D. Low cost -- DIS has no upfront cost; users only need to pay for the actual use of resources.
  C. Serial processing -- during the same time period, one application runs real-time analysis, and other applications must wait for the real-time analysis to complete before sending data from the same DIS data channel to the Object Storage Service (OBS).

• Question 435:

  ModelArts inference includes automatic learning, model management, deployment, and go-live functions. ModelArts training includes inference, dedicated resource pool training, and development environment features.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 436:

  The Cloud Search Service provides users with multi-condition retrieval, statistics, and reports of structured and unstructured text. Which of the following scenarios is not suitable for using the Cloud Search Service?

  A. Real-time data processing for IoT devices
  B. Analyze and operate the business
  C. Search and recommend products on e-commerce websites
  D. Conduct operation and maintenance analysis and fault location of IT equipment
  A. Real-time data processing for IoT devices

• Question 437:

  If an enterprise plans to containerize existing service systems and deploy them in HUAWEI CLOUD CCE clusters, what advantages can containerized deployment bring to users? (Choose four)

  A. Provides rich affinity and anti-affinity scheduling strategies.
  B. Enables architecture decoupling, allowing multiple development languages to coexist within the same system.
  C. Simplifies deployment and operations and maintenance.
  D. Allows integration and utilization of IaaS-layer resources such as HUAWEI CLOUD ECS, VPC, and EVS.
  A. Provides rich affinity and anti-affinity scheduling strategies.
  B. Enables architecture decoupling, allowing multiple development languages to coexist within the same system.
  C. Simplifies deployment and operations and maintenance.
  D. Allows integration and utilization of IaaS-layer resources such as HUAWEI CLOUD ECS, VPC, and EVS.

• Question 438:

  When you use HUAWEI CLOUD SMS for host migration, the source host uses key login, and the target host is created using password login mode.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 439:

  Operating expenses (Operating Expense, OPEX) refer to the ongoing, consumable expenditures required to run a business, as opposed to capital expenditures (Capital Expenditure, CAPEX). Which of the following is not considered OPEX?

  A. Engineering design cost
  B. Maintenance contract
  C. Construction cost
  D. Migration cost
  A. Engineering design cost

• Question 440:

  The value of cloud gaming demo promotion does not include which of the following?

  A. Quickly implant the promotion platform and easily access the trial environment
  B. Provide the best part of the game so that players can quickly feel the charm of the game
  C. Greatly increase the conversion rate of users
  D. Game sharing to enhance interactivity
  D. Game sharing to enhance interactivity