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Huawei H13-831 Online Practice Questions and Exam Preparation

H13-831 Exam Details

  • Exam Code
    :H13-831
  • Exam Name
    :HCIE-Cloud Service Solutions Architect (Written) V2.0
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :499 Q&As
  • Last Updated
    :May 30, 2026

Huawei H13-831 Online Questions & Answers

  • Question 121:

    A user on the cloud needs to interact with resources outside the cloud through the public network. The overall bandwidth is limited, but there are occasional traffic bursts. From the perspective of cost savings, the user should choose billing by bandwidth.

    A. True
    B. False

  • Question 122:

    Which of the following are the basic units of a Knowledge Graph (KG)? (Choose two)

    A. Entity
    B. Direction
    C. Relationship
    D. Network

  • Question 123:

    Customers report that the database response delay is high, the service query is slow, and the CPU usage load is too high during the morning peak. As a solution architect, you should prioritize analyzing SQL statements with a large number of executions, long execution times, and a large number of scanned lines in the slow log. You can analyze slow SQL statements through the SQL diagnostic tool in DAS and act on diagnostic insights, such as creating an index on a keyword segment.

    A. TRUE
    B. FALSE

  • Question 124:

    The status of the workload in the HUAWEI CLOUD CCE cluster determines whether suitable applications can be deployed. Which of the following statements is correct?

    A. Stateless containers are not recommended for deploying relational database applications.
    B. DaemonSet + Volume can be used to provide stateful containers.
    C. Stateful containers cannot be used to deploy Redis applications.

  • Question 125:

    In the three centers in two regions disaster recovery solution on the cloud, logs, snapshots, and backups generated by the production and disaster recovery centers are transmitted across regions via Cloud Backup and Recovery (CBR).

    A. True
    B. False

  • Question 126:

    During the research phase of a cloud migration plan, it is necessary to collect customer source information. Which of the following items belong to the customer source information that must be gathered at this stage? (Choose four)

    A. Amount of data stored and file types
    B. Network architecture, high availability, disaster recovery, and deployment requirements
    C. Source host specifications, including IP addresses, disks, and related details
    D. Usernames and authentication emails
    E. Operating system version and database engine version of all source systems

  • Question 127:

    When using HUAWEI CLOUD Log Service (LTS), logs that have exceeded the storage period are automatically deleted, but you can dump log data to an OBS bucket for long-term storage on demand. By default, how long does the LTS service store log data for users?

    A. 7 days
    B. 1 hour
    C. 30 days
    D. 1 day

  • Question 128:

    On HUAWEI CLOUD, which of the following aggregation methods is not supported by CloudMonitor (CES)?

    A. Maximum value
    B. Difference value
    C. Mean
    D. Variance

  • Question 129:

    HUAWEI CLOUD provides end-to-end disaster recovery assurance services to help the insurance industry migrate to the cloud. Which of the following descriptions are correct? (Choose four)

    A. Customized plans based on business requirements, with continuous optimization through drills to improve employees' emergency response capabilities.
    B. Based on the customized DRM of Huawei's Disaster Recovery Management system, visualized one-click automatic disaster recovery switching is realized.
    C. Conduct business continuity impact analysis (BIA) based on Huawei's project experience to formulate a reasonable disaster recovery strategy.
    D. Based on Huawei's multi-vendor integration capabilities, design a disaster recovery solution compatible with existing devices to protect existing investments.

  • Question 130:

    In an application migration scenario, when the source environment needs to be migrated to the target environment through the network, which of the following is not a main factor affecting the efficiency of online migration?

    A. Migration network bandwidth and network quality.
    B. Total amount of data to be migrated.
    C. Disk I/O performance of the source host and destination virtual machine.
    D. Performance of the source and destination hosts (e.g., CPU, memory, etc.).
    E. Type of business to be migrated.

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