100% Free GitHub-Actions Practice Exam Questions and Answers

Stay Ahead with Latest GitHub-Actions GitHub Certification Practice Test Questions 2026

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Total 372 Questions | Updated On: Sep 22, 2026

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Question 1

As a developer, your self-hosted runner sometimes looses connection while running jobs. How should you troubleshoot the issue affecting your self-hosted runner?

A : Set the DEBUG environment variable to true before starting the self-hosted runner to produce more verbose console output.

B : Locate the self-hosted runner in your repository's settings page and download its log archive.

C : Access the self-hosted runner's installation directory and look for log files in the _diag folder.

D : Start the self-hosted runner with the --debug flag to produce more verbose console output.

Answer: C

Question 2

A development team has been using a Powershell script to compile and package their solution using existing tools on a Linux VM, which has been configured as a self-hosted runner. They would like to use the script as-is in an automated workflow. Which of the following should they do to invoke their script within a workflow step?

A : Configure a self-hosted runner on Windows with the requested tools.

B : Use the YAML powershell: step.

C : Run the pwsh2bash command to convert the script so it can be run on Linux.

D : Use the YAML shell: pwsh in a run step.

E : Use the actions/run-powershell action to invoke the script.

Answer: D

Question 3

As a developer, you are optimizing a GitHub workflow that uses and produces many different files. You need to determine when to use caching versus workflow artifacts. Which two statements are true? (Choose two.)

A : Use caching when reusing files that change rarely between jobs or workflow runs.

B : Use artifacts when referencing files produced by a job after a workflow has ended.

C : Use caching to store cache entries for up to 30 days between accesses.

D : Use artifacts to access the GitHub Package Registry and download a package for a workflow

Answer: A,B

Question 4

How can you enforce the use of specific runners and prevent the use of public runners for GitHub Actions in your enterprise?

A : GitHub Actions only supports public runners; custom runners are not allowed.

B : Modify the repository settings to disable the use of public runners.

C : Use GitHub Enterprise Server to restrict runner usage to custom runners.

D : Create firewall rules to block access to public runner IP addresses.

Answer: C

Question 5

You are in charge of managing self-hosted runners for your company. Select are statements that are correct about their log files you can inspect for troubleshooting purposes. (choose three)

A : Log file names start with the prefix _Runner__.

B : Log file names only use the runner name.

C : Log files are kept in the /var/logs/gh/runners directory.

D : Log files are kept in the _diag directory.

E : Every log file appends a timestamp.

Answer: A,D,E

Page: 1 / 75

Total 372 Questions | Updated On: Sep 22, 2026

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