Microsoft GH-300 Online Practice Questions and Exam Preparation

Microsoft GH-300 Online Questions & Answers

• Question 1:

  Which capabilities are provided by the GitHub Copilot usage metrics API?

  A. The API can generate detailed reports on code quality improvements made by GitHub Copilot.
  B. The API can track the acceptance rate of code suggestions accepted and used in the organization.
  C. The API can refactor your code to improve productivity.
  D. The API can provide feedback on coding style and standards compliance.
  E. The API can provide Copilot Chat specific suggestions acceptance metrics.
  B. The API can track the acceptance rate of code suggestions accepted and used in the organization.
  E. The API can provide Copilot Chat specific suggestions acceptance metrics.

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  Explanation

  The GitHub Copilot usage metrics API provides insights into the acceptance rate of code suggestions and Copilot Chat specific suggestions acceptance metrics, helping organizations evaluate its effectiveness.

  GitHub Copilot usage metrics API documentation.

• Question 2:

  Identify the right use cases where GitHub Copilot Chat is most effective. (Each correct answer presents part of the solution. Choose two.)

  A. Create a technical requirement specification from the business requirement documentation
  B. Explain a legacy COBOL code and translate the code to another language like Python.
  C. Creation of a unit test scenario for newly developed Python code
  D. Creation of end-to-end performance testing scenarios for a web application
  B. Explain a legacy COBOL code and translate the code to another language like Python.
  C. Creation of a unit test scenario for newly developed Python code

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  Explanation

  GitHub Copilot Chat is effective for explaining and translating legacy code and generating unit test scenarios for new code.

  GitHub Copilot Chat use cases.

• Question 3:

  What is a limitation of content exclusions?

  A. Repository administrators and organization owners cannot manage content exclusion settings.
  B. Content exclusions can be worked around as it is only available for Git repositories.
  C. Content exclusions can only be configured by an enterprise administrator.
  D. Content exclusions are only available in the GitHub Copilot Individual plan.
  C. Content exclusions can only be configured by an enterprise administrator.

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  Explanation

  "Content exclusions can only be configured at the enterprise level by an enterprise administrator. Repository or organization admins cannot configure them directly."

  This confirms that configuration is limited to enterprise administrators, making option C correct.

  References: GitHub Copilot content exclusions configuration documentation.

• Question 4:

  What is the primary role of the /optimize slash command in Visual Studio?

  A. Translates code into a more performant language.
  B. Enhances the performance of the selected code by analyzing its runtime complexity.
  C. Automatically formats the code according to the selected style guide.
  D. Summarizes your documentation into more maintainable and readable formats.
  B. Enhances the performance of the selected code by analyzing its runtime complexity.

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  Explanation

  "/optimize Analyze and improve running time of the selected code." This statement from Visual Studio Copilot Chat slash command documentation shows that the role of /optimize is specifically to analyze and improve the runtime performance of selected code, aligning directly with option

  B.

  References: GitHub Copilot official documentation and Visual Studio Copilot Chat command reference.

• Question 5:

  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 automatically writing all the tests for the function.
  C. By writing the implementation code for the function.
  D. By executing the test cases to validate the correctness of the code.
  A. By suggesting assertions based on the code's context and semantics.

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  Explanation

  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.

  GitHub Copilot documentation on testing and code verification.

• Question 6:

  When using GitHub Copilot Chat to generate boilerplate code for various test types, how can you guide the AI to follow the testing standards of your company?

  A. By using a specific setting in GitHub Copilot's configuration.
  B. By using a specific command in the terminal.
  C. By using specific prompt examples in your chat request.
  D. By using a specific slash command in the prompt.
  C. By using specific prompt examples in your chat request.

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  Explanation

  "The quality of Copilot Chat responses depends on the clarity and specificity of your prompts. You can guide Copilot to follow organizational standards by including examples or requirements in your request."

  This means prompt engineering with specific examples is the way to align with company standards.

  References: GitHub Copilot Chat best practices documentation.

• Question 7:

  What specific function does the /fix slash command perform?

  A. Initiates a code review with static analysis tools for security and logic errors.
  B. Converts pseudocode into executable code, optimizing for readability and maintainability.
  C. Generates new code snippets based on language syntax and best practices.
  D. Proposes changes for detected issues, suggesting corrections for syntax errors and programming mistakes.
  D. Proposes changes for detected issues, suggesting corrections for syntax errors and programming mistakes.

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  Explanation

  "/fix: Propose changes to resolve detected issues, such as syntax errors or common programming mistakes, in the selected code."

  This confirms that the /fix command is used to suggest corrections for identified problems.

  References: GitHub Copilot Chat command reference.

• Question 8:

  How can users provide feedback about GitHub Copilot Chat using their IDE?

  A. By filling out a feedback form on the GitHub website
  B. By emailing the support team directly
  C. By posting on the GitHub forums
  D. Through the "Share Feedback" button in the Copilot Chat panel
  D. Through the "Share Feedback" button in the Copilot Chat panel

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  Explanation

  "In supported IDEs, you can provide feedback directly from the Copilot Chat panel by selecting the `Share Feedback' option."

  This establishes that the in-IDE "Share Feedback" button is the official channel for submitting user feedback.

  References: GitHub Copilot Chat feedback documentation.

• Question 9:

  What is the correct way to access the audit log events for GitHub Copilot Business?

  A. Navigate to the Security tab in the organization's GitHub settings
  B. Navigate to the Insights tab in the repository settings
  C. Use the Audit log section in the organization's GitHub settings
  D. Use the Code tab in the GitHub repository
  C. Use the Audit log section in the organization's GitHub settings

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  Explanation

  Audit log events for GitHub Copilot Business can be accessed through the Audit log section within the organization's GitHub settings. This log provides a record of activities related to Copilot usage and configuration.

  GitHub Copilot Business documentation on audit logs.

• Question 10:

  What is the primary purpose of organization audit logs in GitHub Copilot Business?

  A. To track the number of lines of code suggested by Copilot
  B. To assign software licenses within the organization
  C. To monitor code conflicts across repositories
  D. To monitor administrator activities and actions within the organization
  D. To monitor administrator activities and actions within the organization

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  Explanation

  "Audit logs in Copilot Business allow enterprise and organization administrators to monitor administrator activities and configuration changes." This proves that their purpose is not line tracking or license assignment but monitoring admin activities.

  References: GitHub Copilot Business administration documentation.