100% Free GitHub GitHub-Actions Practice Test Questions

Question 1

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 2

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 3

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 4

Which of the following scenarios requires a developer to explicitly use the GITHUB_TOKEN or github.token secret within a workflow? (Choose two.)

A : passing the GITHUB_TOKEN secret to an action that requires a token as an input

B : making an authenticated GitHub API request

C : checking out source code with the actions/checkout@v3 action

D : assigning non-default permissions to the GITHUB_TOKEN

Answer: A,B

Question 5

Which workflow command would output the debug message "action successfully debugged"?

A : echo :debug::message=action successfully debugged"

B : echo "debug-action successfully debugged"

C : echo "::debug::action successfully debugged"

D : echo ":debug:action successfully debugged:"

Answer: C

Free Practice GitHub GitHub-Actions Exam Questions 2025