Sample Questions of GitHub-Actions Dumps With 100% Exam Passing Guarantee
Pass Key features of GitHub-Actions Course with Updated 74 Questions
NEW QUESTION # 43
What is the minimal syntax for declaring an output named foo for an action?
- A.
- B.
- C.
- D.
Answer: A
Explanation:
The correct minimal syntax for declaring an output in GitHub Actions is by using thefookey underoutputs, and associating it with avalue(in this case,Some value). This is the simplest form to define an output in a workflow or action.
NEW QUESTION # 44
Which default GitHub environment variable indicates the name of the person or app that initiated a workflow?
- A. ENV_ACTOR
- B. GITHUB_USER
- C. GITHUB_WORKFLOW_ACTOR
- D. GITHUB_ACTOR
Answer: D
Explanation:
The GITHUB_ACTOR environment variable indicates the name of the person or app that initiated the workflow. This variable is automatically provided by GitHub in the workflow and can be used to identify the user or application triggering the workflow.
NEW QUESTION # 45
You need to create new workflows to deploy to an unfamiliar cloud provider. What is the fastest and safest way to begin?
- A. Create a custom action to wrap the cloud provider's CLI.
- B. Search GitHub Marketplace for verified actions published by the cloud provider.
- C. Download the CLI for the cloud provider and review the associated documentation.
- D. Search GitHub Marketplace for actions created by GitHub.
- E. Use the actions/jenkins-plugin action to utilize an existing Jenkins plugin for the cloud provider.
Answer: B
Explanation:
Searching the GitHub Marketplace for verified actions published by the cloud provider is the quickest and safest approach. Many cloud providers offer verified GitHub Actions that are maintained and optimized to interact with their services. These actions typically come with the correct configurations and best practices, allowing you to get started quickly without reinventing the wheel.
NEW QUESTION # 46
What will the output be for the following event trigger block in a workflow?
- A. It runs the workflow when an issue is edited or when an issue comment created.
- B. It runs the workflow when an issue is created or edited, or when an issue or pull request comment is created.
- C. It runs the workflow when an issue or issue comment in the workflow's repository is created or modified.
- D. It throws a workflow syntax error, pointing to the types definition in issue_comment event.
- E. It throws a workflow syntax error, pointing to the types definition in issues event.
Answer: A
Explanation:
The provided event trigger block specifies two types of events:
For issues: the workflow triggers on opened or edited issues.
For issue_comment: the workflow triggers when an issue comment is created.
This configuration ensures the workflow will run when either an issue is opened or edited, or an issue comment is created.
NEW QUESTION # 47
What are the two types of environment protection rules you can configure? (Choose two.)
- A. artifact storage
- B. branch protections
- C. wait timer
- D. required reviewers
Answer: C,D
Explanation:
Required reviewers is a protection rule where you can specify that certain individuals or teams must review and approve the workflow run before it can proceed. This is used to enforce approvals before certain steps or environments are accessed.
Wait timer is a protection rule that introduces a delay before a workflow can proceed to the next stage. This is useful for adding time-based constraints to the deployment process or ensuring that certain conditions are met before a workflow continues.
NEW QUESTION # 48
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?
- A. via repositories owned by the organization
- B. via the GitHub Marketplace
- C. via the .github repository owned by the organization
- D. via a repository owned by a third party
Answer: A
Explanation:
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.
NEW QUESTION # 49
How many jobs will result from the following matrix configuration?
- A. 3 jobs
- B. 6 jobs
- C. 4 jobs
- D. 5 jobs
Answer: B
Explanation:
The matrix configuration specifies two variables: color and animal. The color variable has 2 values (green and pink), and the animal variable has 2 values (owl and magpie). This would result in 4 combinations (2 color values × 2 animal values). Additionally, the include section introduces two more combinations (color: blue and animal: owl; color: pink and animal: magpie).
NEW QUESTION # 50
Your organization is managing secrets using GitHub encrypted secrets, including a secret named SuperSecret.
As a developer, you need to create a version of that secret that contains a different value for use in a workflow that is scoped to a specific repository named MyRepo. How should you store the secret to access your specific version within your workflow?
- A. Create MyRepo_SuperSecret in GitHub encrypted secrets to specify the scope to MyRepo.
- B. Create a file with the SuperSecret. information in the .qithub/secrets folder in MyRepo.
- C. Create a duplicate entry for SuperSecret in the encrypted secret store and specify MyRepo as the scope.
- D. Create and access SuperSecret from the secrets store in MyRepo.
Answer: A
Explanation:
To scope a secret to a specific repository, you can create a new secret with a name likeMyRepo_SuperSecretin thesecretssection of theMyReporepository's settings. This ensures that the secret is specific to that repository and can be used within its workflows.
NEW QUESTION # 51
Which workflow command would output the debug message "action successfully debugged"?
- A. echo "debug-action successfully debugged"
- B. echo :debug::message=action successfully debugged"
- C. echo ":debug:action successfully debugged:"
- D. echo "::debug::action successfully debugged"
Answer: D
Explanation:
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.
NEW QUESTION # 52
Which default environment variable specifies the branch or tag that triggered a workflow?
- A. GITHUB_BRANCH
- B. ENV_BRANCH
- C. GITHUB_TAG
- D. GITHUB_REF
Answer: D
Explanation:
The GITHUB_REF environment variable specifies the branch or tag that triggered the workflow. It contains the full reference to the branch or tag, such as refs/heads/main for a branch or refs/tags/v1.0 for a tag.
NEW QUESTION # 53
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. Run the pwsh2bash command to convert the script so it can be run on Linux.
- B. Configure a self-hosted runner on Windows with the requested tools.
- C. Use the YAML shell: pwsh in a run step.
- D. Use the actions/run-powershell action to invoke the script.
- E. Use the YAML powershell: step.
Answer: C
Explanation:
Since the self-hosted runner is configured on a Linux VM and the script is written in PowerShell, you can invoke the script using the pwsh (PowerShell Core) shell in a run step in the workflow. This ensures that the script runs as-is on the Linux runner, as PowerShell Core (pwsh) is cross-platform and supports Linux.
NEW QUESTION # 54
Which choices represent best practices for publishing actions so that they can be consumed reliably? (Choose two.)
- A. tag
- B. repo name
- C. commit SHA
- D. default branch
- E. organization name
Answer: A,C
Explanation:
Using a tag is a best practice because tags are immutable and represent a fixed version of your action. By referencing tags, consumers of your action can be assured they are using a stable and specific version of the action, which helps in avoiding issues with breaking changes.
The commit SHA is another reliable way to specify a particular version of an action. By referencing a specific commit SHA, consumers can ensure they are using exactly the code that was written at that moment, avoiding the potential for changes in the future.
NEW QUESTION # 55
How should you install the bats NPM package in your workflow?
- A.
- B.
- C.
- D.
Answer: C
Explanation:
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.
NEW QUESTION # 56
Which statement is true about using default environment variables?
- A. The environment variables can be set in the defaults: sections of the workflow
- B. The environment variables created should be prefixed with GITHUB_ to ensure they can be accessed in workflows
- C. The GITHUB_WORKSPACE environment variable should be used to access files from within the runner.
- D. The environment variables can be read in workflows using the ENV: variable_name syntax.
Answer: C
Explanation:
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.
NEW QUESTION # 57
When reviewing an action for use, what file defines its available inputs and outputs?
- A. inputs.yml
- B. defaults.json
- C. action.yml
- D. workflow.yml
- E. config.json
Answer: C
Explanation:
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.
NEW QUESTION # 58
Which of the following scenarios requires a developer to explicitly use the GITHUB_TOKEN or github.token secret within a workflow? (Choose two.)
- A. checking out source code with the actions/checkout@v3 action
- B. assigning non-default permissions to the GITHUB_TOKEN
- C. passing the GITHUB_TOKEN secret to an action that requires a token as an input
- D. making an authenticated GitHub API request
Answer: C,D
Explanation:
Some actions may require a GITHUB_TOKEN as an input to authenticate and perform specific tasks, such as creating issues, commenting on pull requests, or interacting with the GitHub API. In such cases, you would need to explicitly pass the token to the action.
When making an authenticated GitHub API request, the GITHUB_TOKEN is required to authenticate the request. This token is automatically provided by GitHub in the workflow, and it must be explicitly used when interacting with the GitHub API.
NEW QUESTION # 59
As a developer, you have a 10-MB data set that is required in a specific workflow. Which steps should you perform so the dataset is stored encrypted and can be decrypted during the workflow? (Choose three.)
- A. Store the dataset in a GitHub encrypted secret.
- B. Encrypt the dataset.
- C. Compress the dataset
- D. Create a GitHub encrypted secret with the Large object option selected and upload the dataset.
- E. Leverage the actions/download-secret action in the workflow.
- F. Store the encryption keys in a GitHub encrypted secret.
- G. Commit the encrypted dataset to the same repository as the workflow
Answer: A,B,F
Explanation:
First, the dataset should be encrypted before being stored. This ensures that the data is protected when stored in a repository.
The encrypted dataset can be stored in a GitHub secret, ensuring it is securely kept and not exposed publicly.
The encryption key needed to decrypt the dataset should also be stored in a GitHub secret to maintain security during the workflow, allowing access only when needed.
NEW QUESTION # 60
As a DevOps engineer, you are trying to leverage an organization secret in a repo. The value received in the workflow is not the same as that set in the secret. What is the most likely reason for the difference?
- A. There is a different value specified at the workflow level.
- B. There is a different value specified at the rego level.
- C. There is a different value specified at the enterprise level.
- D. The Codespace secret doesn't match the expected value.
- E. The Encrypt Secret setting was not configured for the secret.
Answer: B
Explanation:
GitHub secrets are defined at different levels: organization, repository, and sometimes at the workflow level.
If a secret is defined at both the organization level and the repository level, the repository-level secret will take precedence. So, if the value of the secret differs between these levels, the workflow will use the value from the repository level instead of the organization level.
NEW QUESTION # 61
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.)
- A. Disable branch protections in the repository.
- B. Use self-hosted runners for all workflow runs.
- C. Configure the artifact and log retention period.
- D. Delete artifacts from the repositories manually
- E. Configure the repo to use Git Large File Storage.
Answer: C,D
Explanation:
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.
NEW QUESTION # 62
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