Free Microsoft GH-300 Exam Questions

Become Microsoft Certified with updated GH-300 exam questions and correct answers

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Total 424 Questions | Updated On: Nov 25, 2025

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Question 1

Which of the following types of content is excluded from GitHub Copilot’s training dataset to ensure compliance with privacy and ethical standards?

A : Code posted in forums and Q&A websites, such as Stack Overflow, when accompanied by Creative Commons licenses.

B : Proprietary code from private repositories within GitHub.

C : Open-source projects available on non-GitHub repositories like GitLab or Bitbucket.

D : Publicly available code with permissive licenses, such as MIT or Apache.

Answer: B

Question 2

A team is tasked with modernizing a legacy application written in an outdated programming language with many inefficiencies. They plan to refactor portions of the application to make it more efficient and maintainable. The team decides to use GitHub Copilot to assist in the refactoring process. Which of the following strategies would best utilize GitHub Copilot to modernize the legacy codebase?

A : Use GitHub Copilot to generate documentation for the legacy codebase but avoid using it for code refactoring, since AI cannot understand the legacy code-s logic.

B : Use GitHub Copilot to suggest modern alternatives for outdated or inefficient code patterns, and then manually review and test the suggestions.

C : Depend on GitHub Copilot to detect and refactor performance bottlenecks without requiring further testing or validation.

D : Rely on GitHub Copilot to automatically rewrite the entire legacy codebase in a modern programming language.

Answer: B

Question 3

You are working on a project to build a loan approval system for a bank using GitHub Copilot to speed up development. The system will be used to make important financial decisions, and your company is focused on ensuring Responsible AI usage. What steps should you take to ensure transparency and accountability when using Copilot for this project?

A : Allow Copilot to suggest code but ensure all suggestions are logged and reviewed during code audits to maintain transparency and ensure accountability.

B : Document every decision Copilot makes during code generation and flag any code that relates to sensitive areas like loan eligibility criteria.

C : Since Copilot-generated code is likely compliant with industry standards, you don’t need to perform additional logging or auditing of AI-generated code.

D : Rely on Copilot’s code suggestions without documenting how the generated code was used, as the system’s focus is on speeding up development.

Answer: A

Question 4

You are leading a development team that integrates GitHub Copilot into a project. Some of the project files contain proprietary algorithms and confidential business logic that you don't want GitHub Copilot to process. You are aware that Copilot uses all the content in the enabled files, including code, comments, and even incomplete code snippets, to generate its suggestions. How should you manage Copilot’s usage to exclude specific content from being used during code generation while continuing to leverage Copilot’s functionality for other parts of the project?

A : Manually obfuscate any confidential code and comments before using Copilot.

B : Use environment variables to control Copilot’s access to sensitive content.

C : Rely on Copilot’s built-in exclusion filters to automatically exclude sensitive code.

D : Disable GitHub Copilot for the project’s sensitive files and repositories.

Answer: D

Question 5

An enterprise is implementing GitHub Copilot with a custom model to improve productivity. Which of the following is a realistic benefit of this setup in an enterprise environment?

A : Custom models allow GitHub Copilot to auto-generate complete project documentation based on recent code changes.

B : It enables GitHub Copilot to suggest complex business logic based on past customer data without any user feedback.

C : Using custom models enables Copilot to automatically fix all syntax errors in the project files.

D : GitHub Copilot can incorporate team-specific patterns and architecture, reducing the need for redundant explanations of common design choices.

Answer: D

Page: 1 / 85

Total 424 Questions | Updated On: Nov 25, 2025

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