GitHub Copilot Practice Exam: Test Your Knowledge 2025

A developer is new to GitHub Copilot and wants to understand its primary function. Which statement best describes what GitHub Copilot does?

A development team wants to enable GitHub Copilot for their organization. What is a prerequisite for using GitHub Copilot?

A developer notices that GitHub Copilot suggestions are based on publicly available code. What model architecture does GitHub Copilot primarily use for code generation?

A software engineer is working in a Python file and types a comment describing a function to calculate factorial. What should the developer do to get GitHub Copilot to suggest the implementation?

An organization is evaluating GitHub Copilot for Business versus Individual subscriptions. Which feature is available in GitHub Copilot for Business but NOT in the Individual plan?

A developer is writing a function to parse JSON data from an API response. They write a descriptive comment but Copilot suggests code in the wrong programming language. What is the most likely cause?

A team lead wants to improve the quality of GitHub Copilot suggestions for their development team. Which practice would be MOST effective?

A developer receives multiple suggestions from GitHub Copilot for a single function. How can they cycle through alternative suggestions?

A developer is working on a complex algorithm and wants GitHub Copilot to generate a complete function implementation. What approach would yield the BEST results?

A development team notices that GitHub Copilot occasionally suggests code that resembles copyrighted code from public repositories. What feature helps address this concern?

A developer working on a microservices application wants GitHub Copilot to suggest code consistent with their existing codebase patterns. What context does Copilot primarily use to maintain consistency?

A junior developer accepts every GitHub Copilot suggestion without review. What is the primary risk of this approach?

An enterprise development team wants to establish best practices for using GitHub Copilot. Which practice should be prioritized?

A developer notices that GitHub Copilot suggestions are not as relevant as expected. What technique can improve suggestion quality?

A security team is concerned about sensitive data being exposed through GitHub Copilot. What is a recommended practice?

A development manager wants to measure the productivity impact of GitHub Copilot on their team. Which metric would be MOST relevant?

A team is adopting GitHub Copilot and wants to ensure all members use it effectively. What is the recommended approach for team onboarding?

A development team uses pair programming extensively. How can GitHub Copilot best complement this practice?

A distributed team across multiple time zones is using GitHub Copilot. A developer in one region notices that Copilot suggestions reflect coding patterns from another team member. What explains this behavior?

An organization wants to understand how GitHub Copilot usage affects team collaboration. Which outcome is most likely when Copilot is properly integrated into team workflows?