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GitHub Copilot Exam Question and Answers

GitHub Copilot Exam

Last Update Sep 9, 2026
Total Questions : 129

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Questions 1

What is the best way to share feedback about GitHub Copilot Chat when using it on GitHub Mobile?

Options:

A.  

Use the emojis in the Copilot Chat interface.

B.  

The feedback section on the GitHub website.

C.  

By tweeting at GitHub ' s official X (Twitter) account.

D.  

The Settings menu in the GitHub Mobile app.

Discussion 0
Questions 2

How can you use GitHub Copilot to get inline suggestions for refactoring your code? (Select two.)

Options:

A.  

By adding comments to your code and triggering a suggestion.

B.  

By highlighting the code you want to fix, right-clicking, and selecting " Fix using GitHub Copilot. "

C.  

By running the gh copilot fix command.

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. "

Discussion 0
Questions 3

You have a GitHub Copilot subscription.

You need to start an interactive GitHub Copilot CLI session from the root folder of a project.

If you are NOT authenticated, GitHub Copilot must prompt you to sign in.

Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

Discussion 0
Questions 4

What is the best way to share feedback about GitHub Copilot Chat when using it on GitHub Mobile?

Options:

A.  

The Settings menu in the GitHub Mobile app.

B.  

The feedback section on the GitHub website.

C.  

Use the emojis in the Copilot Chat interface.

D.  

By tweeting at GitHub ' s official X (previously known as Twitter) account.

Discussion 0
Questions 5

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.)

Options:

A.  

Hate speech or discriminatory language (e.g., racial slurs, offensive stereotypes)

B.  

Sexually suggestive or explicit content

C.  

Code that contains logical errors or produces unexpected results

D.  

Code comments containing strong opinions or criticisms

Discussion 0
Questions 6

Which of the following is a risk associated with using AI?

Options:

A.  

AI algorithms are incapable of perpetuating existing biases.

B.  

AI systems can sometimes make decisions that are difficult to interpret.

C.  

AI eliminates the need for data privacy regulations.

D.  

AI replaces the need for developer opportunities in most fields.

Discussion 0
Questions 7

How does GitHub Copilot Enterprise assist in code reviews during the pull request process? (Select two.)

Options:

A.  

It automatically merges pull requests after an automated review.

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 can answer questions about the changeset of the pull request.

Discussion 0
Questions 8

Why might a Generative AI (Gen AI) tool create inaccurate outputs?

Options:

A.  

The Gen AI tool is overloaded with too many requests at once.

B.  

The Gen AI tool is experiencing downtime and is not fully recovered.

C.  

The Gen AI tool is programmed with a focus on creativity over factual accuracy.

D.  

The training data might contain biases or inconsistencies.

Discussion 0
Questions 9

What are the potential limitations of GitHub Copilot Chat? (Each correct answer presents part of the solution. Choose two.)

Options:

A.  

Limited training data

B.  

No biases in code suggestions

C.  

Ability to handle complex code structures

D.  

Extensive support for all programming languages

Discussion 0
Questions 10

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)?

Options:

A.  

GitHub Copilot Business for non-GHE customers

B.  

GitHub Copilot Individual

C.  

GitHub Copilot Enterprise

D.  

GitHub Copilot Teams

Discussion 0
Questions 11

How do you generate code suggestions with GitHub Copilot in the CLI?

Options:

A.  

Type out the code snippet → Use the copilot refine command to enhance it → Review the suggested command.

B.  

Write code comments → Press the suggestion shortcut → Select the best suggestion from the list.

C.  

Use gh copilot suggest → Write the command you want → Select the best suggestion from the list.

D.  

Describe the project ' s architecture → Use the copilot generate command → Accept the generated suggestion.

Discussion 0
Questions 12

How can GitHub Copilot assist developers during the requirements analysis phase of the Software Development Life Cycle (SDLC)?

Options:

A.  

By automatically generating detailed requirements documents.

B.  

By providing templates and code snippets that help in documenting requirements.

C.  

By identifying and fixing potential requirement conflicts when using /help.

D.  

By managing stakeholder communication and meetings.

Discussion 0
Questions 13

When using GitHub Copilot to identify missing tests in your codebase, which of the following is the most important factor to consider?

Options:

A.  

Using well-known coding practices in your repository.

B.  

Ensuring that the correct context is available to GitHub Copilot.

C.  

Close all the tabs in your IDE that do not have tests in them.

D.  

Having a high test coverage percentage in the codebase.

Discussion 0
Questions 14

Which REST API endpoint is used to modify details about a GitHub Copilot Business subscription? (Each correct answer presents part of the solution. Choose two.)

Options:

A.  

Add teams to the Copilot subscription for an organization

B.  

Upgrade or downgrade the subscription tier

C.  

Migrate Copilot seat assignments between GitHub organizations

D.  

Reassign Copilot seats based on GitHub repository size

E.  

Remove teams from the Copilot subscription for an organization

Discussion 0
Questions 15

How can you get multiple suggestions from GitHub Copilot?

Options:

A.  

By asking for multiple suggestions using comments in your code

B.  

By opening the completions panel in your editor

C.  

By using the inline chat functionality with the command ' multiple '

D.  

By using @workspace in the chat window

Discussion 0
Questions 16

What is the main purpose of the duplication detection filter in GitHub Copilot?

Options:

A.  

To compare user-generated code against a private repository for potential matches.

B.  

To allow administrators to control which suggestions are visible to developers based on custom criteria.

C.  

To encourage the user to follow coding best practices preventing code duplication.

D.  

To detect and block suggestions that match public code snippets on GitHub if they contain about 150 characters.

Discussion 0
Questions 17

What is a limitation of content exclusions?

Options:

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.

Discussion 0
Questions 18

How does GitHub Copilot suggest code optimizations for improved performance?

Options:

A.  

By analyzing the codebase and suggesting more efficient algorithms or data structures.

B.  

By automatically rewriting the codebase to use more efficient code.

C.  

By enforcing strict coding standards that ensure optimal performance.

D.  

By providing detailed reports on the performance of the codebase.

Discussion 0
Questions 19

Where can you validate if GitHub Copilot is not returning suggestions because of content exclusions?

Options:

A.  

The GitHub Copilot icon in the status bar of the editor will display a message

B.  

The GitHub Copilot logs on GitHub.com under your user settings

C.  

The code suggestions window will display a warning message

D.  

The GitHub Copilot errors panel in your IDE

Discussion 0
Questions 20

In what way can GitHub Copilot and GitHub Copilot Chat aid developers in modernizing applications?

Options:

A.  

GitHub Copilot can directly convert legacy applications into cloud-native architectures.

B.  

GitHub Copilot can suggest modern programming patterns based on your code.

C.  

GitHub Copilot can create and deploy full-stack applications based on a single query.

D.  

GitHub Copilot can refactor applications to align with upcoming standards.

Discussion 0
Questions 21

What role does the pre-processing of user input play in the data flow of GitHub Copilot Chat?

Options:

A.  

It filters out irrelevant information from the user ' s input prompt.

B.  

It enriches the input prompt with additional context before passing it to the language model.

C.  

It directly generates a response based on the user ' s input prompt.

D.  

It formats the output response before presenting it to the user.

Discussion 0
Questions 22

Which of the following is correct about GitHub Copilot Knowledge Bases?

Options:

A.  

All repos are indexed

B.  

Indexing is static

C.  

It is an Enterprise feature

D.  

All file types are indexed

Discussion 0
Questions 23

Which of the following statements best describes the impact of GitHub Copilot on the software development process?

Options:

A.  

It decreases software vulnerabilities from third party dependencies.

B.  

It reduces overhead by automating testing workflows.

C.  

It increases productivity by automating repetitive coding tasks.

D.  

It replaces the need for developers in the software development process.

Discussion 0
Questions 24

Which of the following describes role prompting?

Options:

A.  

Describing in your prompt what your role is to get a better suggestion

B.  

Tell GitHub Copilot in what tone of voice it should respond

C.  

Prompt GitHub Copilot to explain what was the role of a suggestion

D.  

Giving GitHub Copilot multiple examples of the form of the data you want to use

Discussion 0
Questions 25

What caution should developers exercise when using GitHub Copilot for assistance with mathematical computations?

Options:

A.  

GitHub Copilot ' s capability to optimize complex mathematical algorithms beyond manual coding.

B.  

GitHub Copilot ' s ability to execute and verify mathematical results in real-time.

C.  

GitHub Copilot ' s reliance on pattern-based responses without verifying computation accuracy.

D.  

GitHub Copilot ' s automatic update of outdated mathematical formulas to modern standards.

Discussion 0
Questions 26

What role does chat history play in GitHub Copilot ' s code suggestions?

Options:

A.  

Chat history is used to train the GitHub Copilot model in real-time.

B.  

Chat history provides context to GitHub Copilot, improving the relevance and accuracy of its code suggestions.

C.  

Chat history is stored and shared with other users to enhance collaboration.

D.  

Chat history is irrelevant to GitHub Copilot and does not affect its functionality.

Discussion 0
Questions 27

How does GitHub Copilot assist developers in reducing the amount of manual boilerplate code they write?

Options:

A.  

By engaging in real-time collaboration with multiple developers to write boilerplate code.

B.  

By predicting future coding requirements and pre-emptively generating boilerplate code.

C.  

By refactoring the entire codebase to eliminate boilerplate code without developer input.

D.  

By suggesting code snippets that can be reused across different parts of the project.

Discussion 0
Questions 28

What reasons could apply if code suggestions are not working in your editor? (Select three.)

Options:

A.  

You are working in files included in your .gitignore

B.  

You do not have an active internet connection

C.  

Your programming language is not supported

D.  

Your content exclusion is active and blocks the use of GitHub Copilot

E.  

You do not have a valid GitHub Copilot license

Discussion 0
Questions 29

How can GitHub Copilot be limited when it comes to suggesting unit tests?

Options:

A.  

GitHub Copilot can generate all types of unit tests, including those for edge cases and complex integration scenarios.

B.  

GitHub Copilot primarily suggests basic unit tests that focus on core functionalities, often requiring additional input from developers for comprehensive coverage.

C.  

GitHub Copilot can handle any complexity in code and automatically generate appropriate unit tests.

D.  

GitHub Copilot ' s limitations in generating unit tests can vary based on the IDE version you are using.

Discussion 0
Questions 30

How can the insights gained from the metrics API be used to improve the development process in conjunction with GitHub Copilot?

Options:

A.  

Real-time debugging and error resolution statistics.

B.  

Insights on the types of coding languages where GitHub Copilot is most helpful.

C.  

Automated generation of complete project documentation.

D.  

Detailed analysis of GitHub Copilot ' s suggestions vs. manual coding.

Discussion 0
Questions 31

What GitHub Copilot pricing plan gives you access to your company ' s knowledge bases?

Options:

A.  

GitHub Copilot Individual

B.  

GitHub Copilot Business

C.  

GitHub Copilot Enterprise

D.  

GitHub Copilot Professional

Discussion 0
Questions 32

You have a developer device named Device1 that runs macOS and has Homebrew installed.

Device1 will be used by a developer who has a GitHub Copilot plan.

You have a GitHub Enterprise Cloud enterprise account that has data residency at contoso.ghe.com.

You need to install the GitHub Copilot CLI on Device1 and start interactive authentication against the correct GitHub host.

Which two commands should you run in sequence?

Options:

A.  

brew install --cask copilot-cli → copilot login --host https://contoso.ghe.com

B.  

brew install copilot-cli → gh auth login --hostname contoso.ghe.com

C.  

brew install --cask copilot-cli → copilot login --host https://github.com

D.  

npm install -g @github/copilot → gh auth login --hostname github.com

Discussion 0
Questions 33

How does the /tests slash command assist developers?

Options:

A.  

Constructs detailed test documentation.

B.  

Creates unit tests for the selected code.

C.  

Integrates with external testing frameworks.

D.  

Executes test cases to find issues with the code.

Discussion 0
Questions 34

Which of the following statements correctly describes how GitHub Copilot Individual uses prompt data? (Each correct answer presents part of the solution. Choose two.)

Options:

A.  

Prompt data is stored unencrypted for faster processing.

B.  

Prompt data is used internally by GitHub for improving the search engine.

C.  

Prompt data is used to train machine learning models for better code suggestions.

D.  

Real-time user input helps generate context-aware code suggestions.

Discussion 0
Questions 35

You use GitHub Copilot to develop a web app named App1 in a repository named Repo1.

Repo1 contains generated files and supporting artifacts.

You discover that GitHub Copilot suggestions in the IDE are being generated based on files that are NOT part of the App1 source code.

You need to ensure that GitHub Copilot ignores these files.

What should you do?

Options:

A.  

Configure Copilot content exclusion rules by modifying the GitHub Copilot settings of Repo1.

B.  

Add the generated files and supporting artifacts to the .gitignore file of Repo1.

C.  

Disable GitHub Copilot inline suggestions in the IDE.

D.  

Add repository custom instructions telling GitHub Copilot not to use the generated files.

Discussion 0
Questions 36

How can GitHub Copilot assist with code refactoring tasks?

Options:

A.  

GitHub Copilot can fix syntax errors without user input.

B.  

GitHub Copilot can automatically rewrite code to follow best practices.

C.  

GitHub Copilot can suggest refactoring improvements for better code quality.

D.  

GitHub Copilot can remove unnecessary files from the project directory.

Discussion 0
Questions 37

What GitHub Copilot feature can be configured at the organization level to prevent GitHub Copilot suggesting publicly available code snippets?

Options:

A.  

GitHub Copilot Chat in the IDE

B.  

GitHub Copilot Chat in GitHub Mobile

C.  

GitHub Copilot duplication detection filter

D.  

GitHub Copilot access to Bing

Discussion 0
Questions 38

What is the correct way to exclude specific files from being used by GitHub Copilot Business during code suggestions?

Options:

A.  

Modify the .gitignore file to include the specific files.

B.  

Add the specific files to a copilot.ignore file.

C.  

Use the GitHub Copilot settings in the user interface to exclude files.

D.  

Rename the files to include the suffix _no_copilot.

Discussion 0