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NEW QUESTION # 73
Which of the following is an Innersource development practice?
- A. Sharing code between teams within the organization
- B. Removing open source code from the organization
- C. Making all repositories publicly accessible
- D. Adopting open source code into the organization
Answer: A
Explanation:
Innersource is a development practice where an organization adopts open-source development methodologies within its own internal environment. The primary goal of innersource is to break down silos and encourage collaboration across different teams within the organization.
Sharing Code Between Teams:
Option B is correct because innersource involves sharing code between teams within the organization, similar to how open-source communities share code across the public domain. This practice fosters collaboration, improves code quality, and allows for reuse of code, reducing duplication of efforts.
NEW QUESTION # 74
Which of the following statements most accurately describes who can access a private repository Wiki?
- A. Wikis will not be visible until shared with a specific user.
- B. Wikis are public regardless of whether you have access to the repository.
- C. Wikis are only viewable by repository admins.
- D. Wikis can be viewed by the same people who have Read access to the repository.
Answer: D
Explanation:
For private repositories on GitHub, the Wiki is accessible to anyone who has Read access to the repository.
This means that if you can view the code and files in the repository, you can also view its Wiki. This makes Wikis a useful tool for documenting projects in a way that is available to all collaborators without requiring special permissions beyond those needed to access the repository itself.
NEW QUESTION # 75
Which of the following are available statuses of a pull request? (Choose four.)
- A. Closed
- B. Draft
- C. Modified
- D. Rebased
- E. Merged
- F. Open
Answer: A,B,E,F
Explanation:
Pull requests (PRs) on GitHub can have several statuses that indicate their current state in the development and review process:
Draft:
Option A is correct. A pull request can be in a "Draft" status, indicating that it is a work in progress and not yet ready for review.
Closed:
Option B is correct. A pull request can be "Closed" without being merged, which might happen if the proposed changes are not needed or are incorporated differently.
Merged:
Option D is correct. A pull request that has been reviewed and approved can be "Merged" into the target branch, indicating that the changes have been successfully incorporated.
Open:
Option F is correct. An "Open" pull request is one that is active and awaiting review or further action.
NEW QUESTION # 76
What are the two main reasons why one might fork a repository? (Choose two.)
- A. To propose changes to the base repository
- B. To create a new branch to develop a new feature
- C. To create a new repository based on an existing one
- D. To create an issue or open a discussion
Answer: A,C
Explanation:
Forking a repository on GitHub is a common practice, especially when contributing to open- source projects or when you want to build on existing work. Here are the two main reasons for forking a repository:
B). To propose changes to the base repository:
One of the primary reasons for forking a repository is to make changes or improvements that you can later propose to the original repository (often called the "upstream" repository). This is typically done through a pull request. By forking the repository, you get your own copy of the project where you can freely experiment, make changes, and then propose those changes back to the original project.
C). To create a new repository based on an existing one:
Forking is also used to create a new repository that is a copy of an existing one. This allows you to work on the project independently of the original repository, effectively creating a new direction for the project or using it as a starting point for a different purpose. This is particularly useful for customization, experimentation, or when you want to build something different while still leveraging the existing codebase.
NEW QUESTION # 77
If there are multiple README files, which of the following locations will be displayed first?
- A. .github
- B. Root
- C. /docs
- D. /src
Answer: B
Explanation:
When multiple README files exist in different locations within a GitHub repository, the README.md file located in the root directory of the repository will be displayed first by default. This file serves as the main documentation for the repository and is automatically rendered on the repository ' s home page.
* Root Directory:
* Option C is correct because the README.md file in the root directory is prioritized and displayed first on GitHub. This is the standard behavior for how GitHub presents documentation.
* Incorrect Options:
* Option A ( .github ) is incorrect because while a README.md file in the .github directory might be used for certain configurations, it is not the first to be displayed.
* Option B ( /src ) is incorrect because the README.md in the src directory is not prioritized over the root.
* Option D ( /docs ) is incorrect because documentation in the /docs folder is typically secondary to the root README.md .
References:
GitHub Docs: About READMEs
NEW QUESTION # 78
Why are GitHub pull request templates recommended for use? (Choose two.)
- A. to automatically label or assign newly created pull requests
- B. to provide an easy-to-fill-out form for creating new pull requests
- C. to easily coerce existing pull requests into a standard format
- D. to automatically trigger GitHub Actions workflows
Answer: B,C
Explanation:
With issue and pull request templates, you can customize and standardize the information you'd like contributors to include when they open issues and pull requests in your repository.
Pull request templates
When you add a pull request template to your repository, project contributors will automatically see the template's contents in the pull request body.
Reference:
https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull- requests/about-issue-and-pull-request-templates
NEW QUESTION # 79
What is the primary goal of GitHub in terms of integrating tools and providing an ecosystem?
- A. to bring developers' preferred tools together in one place
- B. to create a unified, standardized ecosystem for all developers
- C. to offer a diverse range of tools for specific development needs
- D. to develop proprietary tools and provide opinionated integration options
Answer: B
Explanation:
GitHub's primary goal is to function as a comprehensive, centralized platform that provides developers with the tools and environment needed to build, collaborate on, and deliver software more efficiently and securely, forming a unified and standardized ecosystem for the entire development community.
Reference:
https://docs.github.com/en/get-started/using-git/about-git
NEW QUESTION # 80
Who can be assigned to an Issue or pull request?
(Each answer presents a complete solution. Choose two.)
- A. Anyone with write permissions to the repository
- B. Anyone who has an enterprise GitHub account
- C. Anyone who has commented on the Issue or pull request
- D. Anyone who has a personal GitHub account
Answer: A,C
Explanation:
In GitHub, issues and pull requests (PRs) are essential tools for managing work and collaboration in a project. Assigning individuals to these issues or PRs is a way to indicate responsibility for addressing the issue or completing the PR.
Anyone with write permissions to the repository:
Users who have write permissions to a repository can be assigned to issues and pull requests. Write permissions allow users to push changes to the repository, create branches, and modify issues and pull requests. Assigning them to an issue or PR ensures they are recognized as responsible for the task.
Anyone who has commented on the Issue or pull request:
GitHub allows you to assign issues or pull requests to users who have already engaged with the discussion by commenting on it. This feature is particularly useful for quickly assigning tasks to those who are already involved in the conversation.
Incorrect Options:
Option A is incorrect because having an enterprise GitHub account alone does not necessarily grant the ability to be assigned to issues or PRs. Permission to assign is based on repository-specific roles and permissions.
Option C is incorrect because not all personal GitHub accounts can be assigned to issues or PRs. The user needs either write permissions to the repository or must have commented on the issue or PR.
Reference:
GitHub Docs: Assigning Issues and Pull Requests
GitHub Docs: Permission Levels for a Repository
This detailed explanation provides clarity on GitHub's assignment mechanics for issues and pull requests, reflecting the platform's collaborative nature.
NEW QUESTION # 81
What are the defining features of Git?
- A. Sequential version control, cloud-based hosting service, and being designed for collaboration on large projects
- B. Distributed version control, open source software, and being designed for handling projects of any size with efficiency
- C. Low-cost local branching, convenient staging areas, multiple workflows, and being designed for managing small projects
- D. Centralized version control, proprietary software, and being designed for small projects
Answer: B
Explanation:
Git is a widely-used version control system that has several defining features:
Distributed Version Control:
Git is a distributed version control system, meaning that every developer has a full copy of the entire repository, including its history, on their local machine. This enables greater flexibility, as work can be done offline and each user has access to the full project history.
Open Source Software:
Git is open-source, meaning its source code is freely available for use, modification, and distribution. This fosters a large community of users and contributors who continuously improve the software.
Efficiency with Large Projects:
Git is designed to handle projects of any size with speed and efficiency. It can manage large codebases and many contributors without significant performance degradation, making it suitable for everything from small personal projects to large, complex software systems.
NEW QUESTION # 82
An organization in a GitHub enterprise has a base permission of "No permissions." Which users in this enterprise will be able to see all internal repositories within this organization? (Choose two.)
- A. outside collaborators with repo Admin access
- B. members in another organization in that enterprise
- C. outside collaborators in the same organization
- D. members in the same organization
Answer: B,D
Explanation:
About internal repositories
If your organization is owned by an enterprise account, you can use internal repositories to practice "innersource" within your enterprise. Members of your enterprise can collaborate using open source methodologies without sharing proprietary information publicly.
All enterprise members have read permissions to the internal repository, but internal repositories are not visible to people outside of the enterprise, including outside collaborators on organization repositories.
Reference:
https://docs.github.com/en/enterprise-cloud@latest/repositories/creating-and-managing- repositories/about-repositories
NEW QUESTION # 83
Which of the following is a primary goal of GitHub's community?
- A. Facilitating collaboration and creativity
- B. Enforcing strict code quality standards
- C. Creating a competitive environment for developers
- D. Exclusively supporting experienced developers
Answer: A
Explanation:
GitHub's community is centered around enabling developers to collaborate and innovate together. The platform provides tools and environments that foster open communication, sharing of ideas, and collective problem-solving.
Facilitating Collaboration and Creativity:
Option C is correct because GitHub is designed to be a collaborative platform where developers can work together on projects, share code, and contribute to open source initiatives, all in an environment that encourages creativity.
Incorrect Options:
Option A is incorrect because GitHub is inclusive of developers of all skill levels, not just experienced ones.
Option B is incorrect because GitHub is not about creating a competitive environment; rather, it focuses on collaboration.
Option D is incorrect because while code quality is important, enforcing strict code quality standards is not the primary goal of the GitHub community.
Reference:
GitHub Docs: Building a Strong Community
NEW QUESTION # 84
Which of the following is distinctive of GitHub Actions workflows? (Choose two.)
- A. stored in the .github/workflows directory in a GitHub repository
- B. built using the GitHub Workflow Designer
- C. built using YAML syntax
- D. stored as JSON files
- E. only supported in public repositories
Answer: A,C
Explanation:
GitHub Actions workflows are stored in the .github/workflows directory of a repository and are defined using YAML syntax, which specifies triggers, jobs, and steps for automated workflows.
NEW QUESTION # 85
What is the primary purpose of creating a security policy in a repository?
- A. To customize the repository ' s Dependabot configuration
- B. To ensure that peer code review occurs before new changes are merged
- C. To define which types of secrets are blocked with push protection
- D. To describe how security vulnerabilities should be responsibly disclosed
Answer: D
Explanation:
The primary purpose of creating a security policy in a GitHub repository is to guide users and contributors on how to report security vulnerabilities in a responsible and secure manner. This policy outlines the preferred method of communication, timelines, and any other pertinent information related to handling security issues.
* Security Policy:
* Option C is correct because a security policy provides guidelines for responsibly disclosing security vulnerabilities. This helps maintainers respond to and address security concerns promptly and securely, thereby protecting the project and its users.
* Incorrect Options:
* Option A is incorrect because ensuring peer code review is a best practice for code quality, but it is not the primary purpose of a security policy.
* Option B is incorrect because push protection for secrets is managed through repository settings, not the security policy.
* Option D is incorrect because customizing Dependabot configuration is related to dependency management, not directly to security policies.
References:
GitHub Docs: Adding a Security Policy to Your Repository
NEW QUESTION # 86
When making comments in GitHub, the supported text language is:
- A. XML
- B. CSS.
- C. Markdown
- D. JSON.
- E. JavaScript.
Answer: C
NEW QUESTION # 87
Where can a user manually link a pull request to an issue?
- A. in the right sidebar of the pull request, under " Assignees "
- B. in the right sidebar of the pull request, under " Development "
- C. in the description of the issue
- D. in the comment section of the issue
Answer: B
NEW QUESTION # 88
Which of the following is the purpose of a GitHub repository?
- A. To provide a cloud-based hosting service for project documentation, providing a secure and centralized location for file storage
- B. To provide a folder that stores project files, including documentation, on your local machine
- C. To provide a version control system designed for small projects, offering simple tools for organizing files on your laptop
- D. To provide a collaborative space where developers can share and manage code files, track changes, and store revision history
Answer: D
Explanation:
A GitHub repository serves as a collaborative space where developers can share and manage code files, track changes, and store revision history. It is much more than just a folder or simple tool; it is a comprehensive version control system that allows teams to collaborate effectively on codebases. Repositories enable developers to work together, manage contributions, review code, and maintain a complete history of every change made to the project.
NEW QUESTION # 89
What are some scenarios that can automatically subscribe you to conversations on GitHub?
(Each answer presents a complete solution. Choose three.)
- A. Opening a pull request or issue
- B. Commenting on a thread
- C. Being assigned to an issue or pull request
- D. Being added as a repo admin
- E. Pushing a commit to the default branch
Answer: A,B,C
Explanation:
On GitHub, certain actions automatically subscribe you to conversations so that you receive notifications about further activity in that thread.
* Opening a Pull Request or Issue:
* Option C is correct because when you open a pull request or issue, you are automatically subscribed to the conversation and will receive notifications for any updates.
* Commenting on a Thread:
* Option D is correct because commenting on an issue or pull request automatically subscribes you to that thread, ensuring you are notified of further comments or changes.
* Being Assigned to an Issue or Pull Request:
* Option E is correct because when you are assigned to an issue or pull request, you are automatically subscribed to notifications related to it.
* Incorrect Options:
* Option A is incorrect because pushing a commit to the default branch does not automatically subscribe you to conversations.
* Option B is incorrect because being added as a repo admin does not automatically subscribe you to specific conversations unless you engage with them.
References:
GitHub Docs: Subscribing to Notifications
NEW QUESTION # 90
How can a user highlight a post to the top of the Discussions page?
- A. Save the discussion.
- B. Star the discussion.
- C. Create an issue from the discussion.
- D. Pin the discussion.
Answer: D
Explanation:
To highlight a post at the top of the Discussions page on GitHub, you can Pin the discussion. Pinning a discussion ensures it remains prominently visible at the top of the list, making it easier for others to find and participate in that discussion. This is particularly useful for important announcements or frequently referenced topics.
NEW QUESTION # 91
Which of the following options is available as a default Discussion category?
- A. Security concern
- B. Show and tell
- C. Bug report
- D. Daily check-in
Answer: B
Explanation:
In GitHub Discussions, several default categories are provided to help organize conversations within a project. One of the default categories is Show and tell. This category is designed for users to showcase their work, share progress, or discuss achievements with the community. The other options listed (Bug report, Daily check-in, Security concern) are not default categories but could be custom categories created by the repository maintainers.
NEW QUESTION # 92
If there are multiple README files, which of the following locations will be displayed first?
- A. .github
- B. Root
- C. /docs
- D. /src
Answer: B
Explanation:
When multiple README files exist in different locations within a GitHub repository, the README.md file located in the root directory of the repository will be displayed first by default. This file serves as the main documentation for the repository and is automatically rendered on the repository's home page.
Root Directory:
Option C is correct because the README.md file in the root directory is prioritized and displayed first on GitHub. This is the standard behavior for how GitHub presents documentation.
Incorrect Options:
Option A (.github) is incorrect because while a README.md file in the .github directory might be used for certain configurations, it is not the first to be displayed.
Option B (/src) is incorrect because the README.md in the src directory is not prioritized over the root.
Option D (/docs) is incorrect because documentation in the /docs folder is typically secondary to the root README.md.
Reference:
GitHub Docs: About READMEs
NEW QUESTION # 93
What is the primary purpose of creating a security policy in a repository?
- A. To customize the repository's Dependabot configuration
- B. To ensure that peer code review occurs before new changes are merged
- C. To define which types of secrets are blocked with push protection
- D. To describe how security vulnerabilities should be responsibly disclosed
Answer: D
Explanation:
The primary purpose of creating a security policy in a GitHub repository is to guide users and contributors on how to report security vulnerabilities in a responsible and secure manner. This policy outlines the preferred method of communication, timelines, and any other pertinent information related to handling security issues.
Security Policy:
Option C is correct because a security policy provides guidelines for responsibly disclosing security vulnerabilities. This helps maintainers respond to and address security concerns promptly and securely, thereby protecting the project and its users.
Incorrect Options:
Option A is incorrect because ensuring peer code review is a best practice for code quality, but it is not the primary purpose of a security policy.
Option B is incorrect because push protection for secrets is managed through repository settings, not the security policy.
Option D is incorrect because customizing Dependabot configuration is related to dependency management, not directly to security policies.
Reference:
GitHub Docs: Adding a Security Policy to Your Repository
NEW QUESTION # 94
A distributed version control system is best described as a system that:
- A. Relies on a central server to store the entire project history and allows developers to check out files for editing.
- B. Stores project files on a cloud-based server and allows multiple developers to collaborate on the same codebase simultaneously.
- C. Ensures each developer has their own local copy of the entire code repository, including the complete project history and metadata.
- D. Requires developers to manually track and manage different versions of their files using naming conventions and manual backups.
Answer: A
Explanation:
A distributed version control system (DVCS) like Git is best described as a system that ensures each developer has their own local copy of the entire code repository, including the complete project history and metadata . This decentralized approach allows developers to work independently, with full access to the project ' s history and files, and later synchronize their changes with others. Unlike centralized systems, DVCS does not rely on a single central server, which provides greater flexibility and robustness in collaboration.
NEW QUESTION # 95
Workflows can reference actions in:
(Each correct answer presents a complete solution. Choose three.)
- A. GitHub Packages.
- B. Any public repository.
- C. A published Docker container image on Docker Hub.
- D. The same repository as your workflow file.
- E. An enterprise marketplace.
Answer: B,C,D
Explanation:
As mentioned in the answer to Question no. 66, GitHub Actions workflows can reference actions from a variety of sources:
Any Public Repository:
Option A is correct. Actions can be sourced from any public GitHub repository.
The Same Repository as Your Workflow File:
Option B is correct. Actions within the same repository as the workflow file can be referenced directly.
A Published Docker Container Image on Docker Hub:
Option E is correct. Workflows can also use actions provided as Docker container images from Docker Hub.
Incorrect Options:
Option C and D are not relevant for directly referencing actions in workflows.
Reference:
GitHub Docs: Reusing Workflows
NEW QUESTION # 96
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