Huawei H13-821 Online Practice Questions and Exam Preparation

Huawei H13-821 Online Questions & Answers

• Question 241:

  What is the command to view a running container in docker? () [Single-choice question] Option Subtotal Proportion

  A. docker images
  B. docker images
  C. docker run
  D. docker ps
  D. docker ps

• Question 242:

  In the CCE service of Huawei Cloud Container Engine, users cannot upgrade an older version of the cluster.

  A. Wrong
  B. Right
  A. Wrong

• Question 243:

  Which of the following features does Kubernets mainly include? () [Multiple choice questions]

  A. Use Docker to package, instantiate, and run the application south
  B. Run in a cluster mode and manage the luxury across nodes
  C. solves the communication problem between Docker cross-node luxury
  D. for effective management of virtual machines
  A. Use Docker to package, instantiate, and run the application south
  B. Run in a cluster mode and manage the luxury across nodes
  C. solves the communication problem between Docker cross-node luxury

• Question 244:

  What types of clusters can the Huawei CCE Cloud Container Engine create? (Multiple choices)

  A. windows cluster
  B. virtual machine cluster
  C. AIX cluster
  D. Bare metal clusters
  A. windows cluster
  B. virtual machine cluster
  D. Bare metal clusters

• Question 245:

  TP99 latency is the minimum time required to fulfill 99% of network requests. () [Single-choice question] Option Subtotal Proportion

  A. True
  B. False
  A. True

• Question 246:

  Huawei CSE supports multi-language microservices access and interworking. The supported languages include ()

  A. JAVA
  B. GO
  C. NET
  D. Node.js
  E. PHP
  F. Python
  F. Python

• Question 247:

  A Pod can contain multiple containers in Kubernetes.

  A. Right
  B. False
  A. Right

• Question 248:

  Huawei Cloud Application Performance Management Service uses bytecode enhancement technology to achieve non-intrusive collection of user application performance index data. Users deployed an application developed in C language on Huawei Cloud, and can also use Huawei Cloud APM services to analyze their performance. Performance management services to analyze their performance issues. () [Single-choice question]

  Option Subtotal Proportion

  A. True
  B. False
  B. False

• Question 249:

  What are the types of clusters currently supported by CCE () [multiple choice questions]

  A. Virtual machine
  B. Bare metal
  C. Windows
  D. All three are supported
  D. All three are supported

• Question 250:

  Which of the following does not belong to the service advantages provided by Huawei CCE for stateful containers? () [Point: 5]

  A. Data persistence storage
  B. Support a storage type
  B. Support a storage type