手に入れよう！は2025年最新の有効な実践問題であなたのGitHub-Copilot試験を合格させる（本日更新された68問)
GitHub Certification GitHub-Copilot試験実践テスト問題集解答豪華セットを使おう！
GitHub GitHub-Copilot 認定試験の出題範囲：
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質問 # 11
How does GitHub Copilot Enterprise assist in code reviews during the pull request process? (Select two.)
- A. It can answer questions about the changeset of the pull request.
- B. It generates a prose summary and a bulleted list of key changes for pull requests.
- C. It can validate the accuracy of the changes in the pull request.
- D. It automatically merges pull requests after an automated review.
正解：A、B
解説：
GitHub Copilot Enterprise assists in code reviews by generating summaries of pull requests and answering questions about the changes made.
質問 # 12
How long does it take content exclusion to add or be updated?
- A. 60 - 90 minutes
- B. 45 - 60 minutes
- C. 24 hours
- D. Up to 30 minutes
正解：D
解説：
Content exclusions typically take up to 30 minutes to be added or updated.
質問 # 13
What is the correct way to exclude specific files from being used by GitHub Copilot Business during code suggestions?
- A. Add the specific files to a copilot.ignore file.
- B. Modify the .gitignore file to include the specific files.
- C. Use the GitHub Copilot settings in the user interface to exclude files.
- D. Rename the files to include the suffix _no_copilot.
正解：C
解説：
The correct way to exclude files is through the GitHub Copilot settings in the user interface, which allows administrators to specify files and directories to be ignored.
質問 # 14
What content can be configured to be excluded with content exclusions? (Each correct answer presents part of the solution. Choose three.)
- A. Gists
- B. Repositories
- C. Lines in files
- D. Files
- E. Folders
正解：B、D、E
解説：
Content exclusions allow you to exclude files, folders, and repositories from being used by GitHub Copilot.
質問 # 15
What is a limitation of content exclusions?
- A. Repository administrators and organization owners cannot manage content exclusion settings.
- B. Content exclusions are only available in the GitHub Copilot Individual plan.
- C. Content exclusions can only be configured by an enterprise administrator.
- D. Content exclusions can be worked around as it is only available for Git repositories.
正解：D
解説：
A limitation is that content exclusions are only available for Git repositories, meaning they can be worked around if content is accessed through other means.
質問 # 16
What types of prompts or code snippets might be flagged by the GitHub Copilot toxicity filter? (Each correct answer presents part of the solution. Choose two.)
- A. Code that contains logical errors or produces unexpected results
- B. Sexually suggestive or explicit content
- C. Hate speech or discriminatory language (e.g., racial slurs, offensive stereotypes)
- D. Code comments containing strong opinions or criticisms
正解：B、C
解説：
GitHub Copilot includes a toxicity filter to prevent the generation of harmful or inappropriate content. This filter flags prompts or code snippets that contain hate speech, discriminatory language, or sexually suggestive or explicit content. This ensures a safe and respectful coding environment.
質問 # 17
Which Microsoft ethical AI principle is aimed at ensuring AI systems treat all people equally?
- A. Inclusiveness
- B. Reliability and Safety
- C. Privacy and Security
- D. Fairness
正解：D
解説：
The principle of fairness ensures that AI systems treat all people equally and avoid discriminatory outcomes.
質問 # 18
How do you generate code suggestions with GitHub Copilot in the CLI?
- A. Write code comments -> Press the suggestion shortcut -> Select the best suggestion from the list.
- B. Type out the code snippet -> Use the copilot refine command to enhance it -> Review the suggested command.
- C. Describe the project's architecture -> Use the copilot generate command -> Accept the generated suggestion.
- D. Use copilot suggest -> Write the command you want -> Select the best suggestion from the list.
正解：A
解説：
In the CLI, GitHub Copilot generates code suggestions by analyzing code comments. You write comments describing what you want, and Copilot provides relevant code suggestions. You then select the best suggestion from the list.
質問 # 19
A company is currently storing code in Bitbucket and would like to use GitHub Copilot. Which GitHub Copilot plan will be most cost effective to allow them to manage users with their Identity Provider (e.g. Okta)?
- A. GitHub Copilot Teams
- B. GitHub Copilot Enterprise
- C. GitHub Copilot Business for non-GHE customers
- D. GitHub Copilot Individual
正解：B
解説：
GitHub Copilot Enterprise is the most cost-effective plan for managing users with an Identity Provider like Okta, as it provides enterprise-level features and integration.
質問 # 20
Which GitHub Copilot plan allows for prompt and suggestion collection?
- A. GitHub Copilot Business
- B. GitHub Copilot Individuals
- C. GitHub Copilot Enterprise
- D. GitHub Copilot Codespace
正解：C
解説：
GitHub Copilot Enterprise allows for prompt and suggestion collection, enabling organizations to analyze and improve their usage of the tool.
質問 # 21
When can GitHub Copilot still use content that was excluded using content exclusion?
- A. If the contents of an excluded file are referenced in code that is not excluded, for example function calls.
- B. When the user prompts with @workspace.
- C. If the content exclusion was configured at the enterprise level, and is overwritten at the organization level.
- D. When the repository level settings allow overrides by the user.
正解：A
解説：
GitHub Copilot can still use excluded content if it is referenced in code that is not excluded, such as function calls.
質問 # 22
What is a likely effect of GitHub Copilot being trained on commonly used code patterns?
- A. Suggest completely novel projects, while reducing time on a project.
- B. Suggest innovative coding solutions that are not yet popular.
- C. Suggest homogeneous solutions if provided a diverse data set.
- D. Suggest code snippets that reflect the most common practices in the training data.
正解：D
解説：
GitHub Copilot is likely to suggest code snippets that reflect common practices in its training data, as it learns from frequently used patterns.
質問 # 23
How is GitHub Copilot Individual billed? (Each correct answer presents part of the solution. Choose two.)
- A. Monthly, as a metered service based on actual consumption
- B. Monthly as a subscription
- C. Free (not billed) for all open source projects
- D. Annually as a subscription
正解：B、D
解説：
GitHub Copilot Individual is billed as a monthly or annual subscription.
質問 # 24
What is the best way to share feedback about GitHub Copilot Chat when using it on GitHub Mobile?
- A. By tweeting at GitHub's official X (previously known as Twitter) account.
- B. The Settings menu in the GitHub Mobile app.
- C. Use the emojis in the Copilot Chat interface.
- D. The feedback section on the GitHub website.
正解：C
解説：
The best way to share feedback on GitHub Mobile is using the emojis in the Copilot Chat interface, which allows for direct and immediate feedback.
質問 # 25
How can you use GitHub Copilot to get inline suggestions for refactoring your code? (Select two.)
- A. By running the gh copilot fix command.
- B. By highlighting the code you want to fix, right-clicking, and selecting "Fix using GitHub Copilot."
- C. By adding comments to your code and triggering a suggestion.
- D. By using the "/fix" command in GitHub Copilot in-line chat.
- E. By highlighting the code you want to fix, right-clicking, and selecting "Refactor using GitHub Copilot."
正解：C、E
解説：
You can use GitHub Copilot for inline refactoring suggestions by adding comments to your code to trigger suggestions and by highlighting the code and selecting "Refactor using GitHub Copilot" from the context menu.
質問 # 26
Which of the following is a risk associated with using AI?
- A. AI algorithms are incapable of perpetuating existing biases.
- B. AI eliminates the need for data privacy regulations.
- C. AI replaces the need for developer opportunities in most fields.
- D. AI systems can sometimes make decisions that are difficult to interpret.
正解：D
解説：
A risk associated with AI is that its decisions can be difficult to interpret, leading to a lack of transparency and potential misunderstandings.
質問 # 27
What configuration needs to be set to get help from Microsoft and GitHub protecting against IP infringement while using GitHub Copilot?
- A. Enforce blocking of MIT or GPL licensed code
- B. You need to check code suggestions yourself before accepting
- C. Enable GitHub Copilot license checking
- D. Suggestions matching public code to 'blocked'
正解：D
解説：
To help protect against IP infringement, you need to configure GitHub Copilot to block suggestions that match public code. This ensures that the generated code is not directly copied from publicly available sources.
質問 # 28
What method can be used to interact with GitHub Copilot?
- A. From a web browser at https://github.copilot.com
- B. From a watch window in an IDE debug session
- C. By using a properly configured GitHub CLI
- D. By using chat capabilities in NeoVim
正解：D
解説：
GitHub Copilot is an AI-powered code completion tool that integrates directly into supported Integrated Development Environments (IDEs) and code editors, such as Visual Studio Code, JetBrains IDEs, NeoVim, and others. Developers interact with it through their coding environment, where it provides real-time code suggestions, autocompletions, and (in some cases) chat-like capabilities via extensions or plugins (e.g., GitHub Copilot Chat in supported editors).
Evaluation of Options:
* A. By using a properly configured GitHub CLIThe GitHub CLI (Command Line Interface) is a tool for interacting with GitHub repositories and workflows from the terminal, but it is not a method for interacting with GitHub Copilot. Copilot operates within code editors/IDEs, not through the CLI.
Incorrect.
* B. By using chat capabilities in NeoVimThis is partially correct. GitHub Copilot can be used in NeoVim with the appropriate plugin (e.g., the Copilot.vim plugin), and GitHub Copilot Chat-a feature that allowsconversational interaction-may also be available depending on the setup and version.
However, "chat capabilities in NeoVim" alone is not the primary or standard way to describe Copilot interaction, as it's more about code suggestions than chat. This is the closest option but not perfectly precise.Partially correct.
* C. From a watch window in an IDE debug sessionThe "watch window" in an IDE is used during debugging to monitor variable values, not to interact with GitHub Copilot. Copilot provides suggestions while coding, not specifically in debug sessions or watch windows.Incorrect.
* D. From a web browser athttps://github.copilot.comThere is no such URL as "https://github.copilot.
com" dedicated to interacting with GitHub Copilot. Copilot is accessed via GitHub's authentication and integrated into editors/IDEs, not through a standalone web browser interface. Information about Copilot is available on GitHub's official site (e.g.,https://github.com/features/copilot), but interaction happens in the coding environment.Incorrect.
質問 # 29
What method can a developer use to generate sample data with GitHub Copilot? (Each correct answer presents part of the solution. Choose two.)
- A. Leveraging GitHub Copilot's ability to independently initiate and manage data storage services.
- B. Leveraging GitHub Copilot's suggestions to create data based on API documentation in the repository.
- C. Utilize GitHub Copilot's capability to directly access and use databases to create sample data.
- D. Utilizing GitHub Copilot's ability to create fictitious information from patterns in training data.
正解：B、D
解説：
GitHub Copilot can generate sample data by creating fictitious information based on patterns in its training data and by using suggestions based on API documentation within the repository.
質問 # 30
How does GitHub Copilot Chat ensure that a function works correctly?
- A. By suggesting assertions based on the code's context and semantics.
- B. By writing the implementation code for the function.
- C. By automatically writing all the tests for the function.
- D. By executing the test cases to validate the correctness of the code.
正解：A
解説：
GitHub Copilot Chat can suggest assertions based on the code's context and semantics to help developers verify the correctness of their functions. These assertions serve as checks that the function behaves as expected under various conditions.
質問 # 31
What role does chat history play in GitHub Copilot's code suggestions?
- A. Chat history provides context to GitHub Copilot, improving the relevance and accuracy of its code suggestions.
- B. Chat history is stored and shared with other users to enhance collaboration.
- C. Chat history is irrelevant to GitHub Copilot and does not affect its functionality.
- D. Chat history is used to train the GitHub Copilot model in real-time.
正解：A
解説：
Chat history provides valuable context to GitHub Copilot, helping it generate more relevant and accurate code suggestions based on previous interactions and conversations.
質問 # 32
Which of the following GitHub Copilot Business related activities can be tracked using the organization audit logs?
- A. Changes to content exclusion settings
- B. Accepted chat suggestions
- C. Code suggestions made by GitHub Copilot
- D. Suggestions blocked by duplication detection filtering
正解：A
解説：
Organization audit logs track changes to content exclusion settings, providing administrators with visibility into configuration changes.
質問 # 33
Which of the following scenarios best describes the intended use of GitHub Copilot Chat as a tool?
- A. A solution for software development, requiring no additional input or oversight.
- B. A productivity tool that provides suggestions, but relying on human judgment.
- C. A tool solely designed for debugging and error correction.
- D. A complete replacement for developers generating code.
正解：B
解説：
GitHub Copilot Chat is designed to be a productivity enhancer, not a replacement for human developers. It provides suggestions and assists with coding tasks, but the final decision and validation always rest with the developer. Copilot Chat is meant to augment the developer's workflow, making it faster and more efficient, but it does not remove the need for human oversight and judgment.
質問 # 34
Where is the proxy service hosted?
- A. Microsoft Azure
- B. Amazon Web Service
- C. Self hosted
- D. Google Cloud Platform
正解：A
解説：
The proxy service for GitHub Copilot is hosted on Microsoft Azure.
質問 # 35
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