Pass GitLab-Certified-CI-CD-Associate Exam with Free Online Practice

Question 1

You are managing a CI/CD pipeline in GitLab for a large application with multiple services. You notice that the pipeline is taking too long to complete due to numerous sequential jobs. How can you optimize the pipeline to reduce the total execution time?

Options :

A : Use pipeline caching.

B : Disable artifacts.

C : Increase the number of sequential jobs.

D : Implement parallel jobs.

Answer: D

Question 2

How can a downstream pipeline in another project be triggered in a Multi-Project Pipeline configuration?

Options :

A : By using the include keyword with a reference to the other project-s YAML file

B : By using the trigger keyword with a project parameter

C : By specifying a multi-project keyword at the top level of the pipeline configuration

D : By setting the parallel keyword in the pipeline definition

Answer: B

Question 3

You are noticing that your GitLab CI/CD pipelines are frequently delayed because the shared runners are overloaded. What is the most effective strategy to manage the load on shared runners and ensure timely pipeline execution?

Options :

A : Disable shared runners for non-critical projects

B : Set up dedicated runners for critical projects

C : Limit the number of jobs each project can run concurrently on shared runners

D : Increase the maximum number of concurrent jobs on the shared runners

Answer: B

Question 4

In a complex CI/CD pipeline setup, you have the following stages defined in your .gitlab-ci.yml file: build, test, deploy. A recent change in the repository introduced a bug that caused the test stage to fail intermittently. Which of the following would be the most effective approach to identify and resolve the issue?

Options :

A : Run the test stage manually several times to identify if there is a specific pattern to the failures.

B : Skip the test stage temporarily to ensure the deploy stage completes.

C : Merge the changes into the main branch and monitor the test stage results.

D : Increase the verbosity of the logging in the test stage to gather more information.

Answer: D

Question 5

What is the primary function of a GitLab Runner in a CI/CD pipeline?

Options :

A : To handle user authentication and authorization.

B : To provide a user interface for pipeline configuration.

C : To store and manage source code repositories.

D : To execute the jobs defined in the .gitlab-ci.yml file.

Answer: D

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