GitHub Actions Questions and Answers

300 questions organized by topic with detailed explanations

GitHub

GH-200

300 questions

5 topics

Updated Jul 2026

Author and manage workflows

72 questions18 easy36 medium18 hard~24% of exam

Which statement about the `schedule` event is correct?Which trigger must a workflow declare so that another workflow can call it as a reusable workflow?Where must a GitHub Actions workflow file be stored for GitHub to detect and run it?

Consume and troubleshoot workflows

58 questions15 easy28 medium15 hard~19% of exam

Two parallel jobs in the same workflow both use `actions/upload-artifact@v4` with the artifact name `build-output`. What...What is the primary purpose of dependency caching in GitHub Actions?Which feature should you use to share build output from one job to a later job in the same workflow run?

Author and maintain actions

56 questions15 easy26 medium15 hard~19% of exam

Which list names the three supported custom action types in GitHub Actions?An action meets Marketplace requirements except that the repository also contains workflow files. What happens when the ...A published action is listed in GitHub Marketplace. The maintainer renames the metadata file from `action.yml` to `my-ac...

Manage GitHub Actions for the enterprise

72 questions18 easy35 medium19 hard~24% of exam

At which scopes can self-hosted runners be added in GitHub Actions?Which capability is provided by larger runners that standard GitHub-hosted runners do not provide by default?An organization wants workflows to use only GitHub-authored actions and actions from verified Marketplace creators. What...

Secure and optimize automation

42 questions12 easy25 medium5 hard~14% of exam

A team wants a deployment workflow to exchange GitHub identity for a cloud access token without storing any cloud secret...A caller workflow wants a reusable workflow to use one of the caller's secrets. What must the caller do?What do artifact attestations help software consumers verify?

All Questions

#	Question	Topic	Difficulty
1	Two parallel jobs in the same workflow both use `actions/upload-artifact@v4` with the artifact name ...	Consume and troubleshoot workflows	hard
2	Which statement about the `schedule` event is correct?	Author and manage workflows	medium
3	At which scopes can self-hosted runners be added in GitHub Actions?	Manage GitHub Actions for the enterprise	easy
4	Which trigger must a workflow declare so that another workflow can call it as a reusable workflow?	Author and manage workflows	easy
5	Which capability is provided by larger runners that standard GitHub-hosted runners do not provide by...	Manage GitHub Actions for the enterprise	medium

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