2026 Actual GitHub GitHub-Actions Dumps, Updated Exam Questions for Guaranteed Pass

GitHub-Actions free sample questions and answers

GitHub GitHub-Actions practice quiz with correct answers for search indexing.

1. Question 1

   You are reaching your organization's storage limit for GitHub artifacts and packages. What should you do to prevent the storage limit from being reached? (Choose two.)

   ADelete artifacts from the repositories manually
   

   BDisable branch protections in the repository.
   

   CUse self-hosted runners for all workflow runs.
   

   DConfigure the artifact and log retention period.
   

   EConfigure the repo to use Git Large File Storage.
   

   Correct answer: A, D

   Deleting artifacts from repositories manually will free up storage space. Artifacts are typically stored for a limited time by default, but manual cleanup can help manage space.

   Configuring the artifact and log retention period allows you to control how long artifacts and logs are retained in your repository. By shortening the retention period, you can prevent unnecessary accumulation of data and manage storage more effectively.

   
   

2. Question 2

   What is the smallest scope for an environment variable?

   Athe workflow settings
   

   Ba step
   

   Ca job
   

   Dthe workflow env mapping
   

   Correct answer: B

   The smallest scope for an environment variable is within a step. Environment variables defined within a step are only accessible to that particular step, which makes it the smallest scope for a variable in a GitHub Actions workflow.

   
   

3. Question 3

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

   Aecho :debug::message=action successfully debugged'
   

   Becho 'debug-action successfully debugged'
   

   Cecho '::debug::action successfully debugged'
   

   Decho ':debug:action successfully debugged:'
   

   Correct answer: C

   The ::debug:: syntax is used to output debug messages in GitHub Actions workflows. This command will print the message 'action successfully debugged' in the debug logs when the workflow runs.

   
   

4. Question 4

   Which of the following scenarios would require the use of self-hosted runners instead of GitHub-hosted runners?

   Arunning more than the three concurrent workflows supported by GitHub-hosted runners
   

   Bexceeding 50,000 monthly minutes of build time
   

   Cusing Docker containers as part of the workflow
   

   Dusing specialized hardware configurations required for workflows
   

   Eperforming builds on macOS
   

   Correct answer: A, D

   GitHub-hosted runners have a limit on the number of concurrent workflows (typically 20 for free-tier accounts and 5 for enterprise). If your organization needs to run more workflows simultaneously, you would need to use self-hosted runners to increase the available concurrency.

   Self-hosted runners allow you to configure specialized hardware or software setups that are necessary for certain workflows. GitHub-hosted runners may not have access to custom hardware configurations like GPUs or other specialized resources, so self-hosted runners are required in such cases.

   
   

5. Question 5

   Which statement is true about using default environment variables?

   AThe environment variables can be read in workflows using the ENV: variable_name syntax.
   

   BThe environment variables created should be prefixed with GITHUB_ to ensure they can be accessed in workflows
   

   CThe environment variables can be set in the defaults: sections of the workflow
   

   DThe GITHUB_WORKSPACE environment variable should be used to access files from within the runner.
   

   Correct answer: D

   GITHUB_WORKSPACE is a default environment variable in GitHub Actions that points to the directory on the runner where your repository is checked out. This variable allows you to access files within your repository during the workflow.