GitHub Professional Certificate GitHub Copilot and AI Development Tools

Question 1

What is the primary function of GitHub Copilot?

Accepted Answer

An AI-powered code completion and suggestion tool

Answer

A code review automation service

Answer

A repository hosting platform

Answer

A continuous integration runner

Question 2

Which underlying AI model powers GitHub Copilot's code suggestions?

Accepted Answer

Codex (based on OpenAI models)

Answer

GPT-4

Answer

BERT

Answer

LLaMA

Question 3

In which file types can GitHub Copilot provide inline code suggestions?

Accepted Answer

A wide range of programming languages including Python, JS, Ruby, and more

Answer

Only Python files

Answer

Only JavaScript and TypeScript files

Answer

Only files in GitHub-hosted repositories

Question 4

What is GitHub Copilot Chat primarily used for?

Accepted Answer

Asking natural language questions about code and getting AI-generated answers

Answer

Team messaging and collaboration

Answer

Reviewing pull requests with AI summaries

Answer

Scheduling CI/CD pipeline runs

Question 5

Which GitHub Copilot feature helps developers understand unfamiliar code by generating plain-English explanations?

Accepted Answer

Copilot Explain

Answer

Copilot Diagnose

Answer

Copilot Refactor

Answer

Copilot Lint

Question 6

What must an organization administrator configure to enable GitHub Copilot for all members of an organization?

Accepted Answer

A Copilot Business or Enterprise subscription and seat assignment policy

Answer

A GitHub Actions workflow

Answer

A repository-level secret

Answer

A branch protection rule