Free Microsoft GH-200 Practice Exam with Questions & Answers | Set: 3

The GITHUB_REPOSITORY environment variable contains the owner and repository name in the format owner/repository. It is automatically provided by GitHub Actions and can be used to reference the repository in workflows.

To prevent reaching the storage limit for GitHub artifacts and packages, you should manage and clean up artifacts and packages stored in repositories owned by your organization. This includes deleting unnecessary artifacts and managing the lifecycle of packages, as they contribute directly to your organization ' s storage quota.

GitHub Actions on GitHub Enterprise Server often requires an internet connection, especially for accessing actions from the GitHub Marketplace or third-party actions unless they are manually synced to the server.

To use third-party actions on GitHub Enterprise Server, GitHub Connect can be used to establish a connection between the server and GitHub.com, enabling access to third-party actions.

Third-party actions can also be manually synchronized to the GitHub Enterprise Server, making them available for use in workflows.

The correct minimal syntax for declaring an output in GitHub Actions is by using the foo key under outputs , and associating it with a value (in this case, Some value ). This is the simplest form to define an output in a workflow or action.

The simplest official GitHub Actions action type for running shell commands or shell scripts is a composite action. Composite actions allow an action author to combine one or more run steps and reusable workflow commands in an action.yml file without needing to package a Docker image or write a JavaScript action. Option B is correct because it directly supports shell-based automation. Option A is heavier because Docker container actions require a container image or Dockerfile. Option D is used when the action logic is written in JavaScript and executed with Node.js. Option C is incorrect because “Bash script action” is not an official GitHub Actions action type. This topic checks custom action types and reuse patterns.

Job outputs are used to pass data from one job to another in a workflow. A job can produce output values (like variables or files), which can be referenced by subsequent jobs using the needs keyword and ${{ steps.step_id.outputs.output_name }} syntax.

Artifact storage allows data (such as files or results) to be saved by a job and then retrieved by another job in a later step. This is commonly used for passing large amounts of data or files between jobs.

The action.yml file defines the inputs and outputs for a GitHub Action. This file contains metadata about the action, including the required inputs and outputs, as well as other configurations like the action ' s description, runs, and environment setup.

The correct solution is to create an organization-level Actions secret. This minimizes administrative effort because the secret can be managed once at the organization level and made available to all repositories or selected repositories through an access policy. Option D gives the correct navigation path: organization page, Settings, Secrets and variables, then Actions. Option A would require duplicating the secret in every repository, increasing maintenance overhead and risk of inconsistent values. Option B is wrong because personal developer settings do not centrally expose a secret to all organization repositories. Option C is incomplete because the current GitHub path places Actions secrets under “Secrets and variables,” not just a generic “Security > Secrets” location. GitHub documents organization secrets and the repository access policy model for sharing them.

The run keyword executes commands using the default shell unless a different shell is specified. Since the commands shown are Python statements, the step must define shell: python so GitHub Actions interprets the script using Python instead of Bash, PowerShell, or another default shell. Option D is therefore correct. Option A is invalid because with: is used to pass inputs to actions, not to define the interpreter for a run command. Option B would execute the text as Bash and fail because import os is not Bash syntax. Option C only changes the working directory and does not change the shell. This exam topic checks workflow syntax, shell selection, and step-level command execution.

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The correct syntax includes specifying the job ( example-job ), the runner ( ubuntu-latest ), and the necessary step ( npm install -g bats ) within the workflow. This ensures that the package is installed properly during the execution of the job.