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Microsoft GH-300 Dumps

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Total 129 questions

GitHub Copilot Exam Questions and Answers

Question 1

Are there any limitations to consider when using GitHub Copilot for code refactoring?

Options:

A.

GitHub Copilot may not always produce optimized or best-practice code for refactoring.

B.

GitHub Copilot can only be used with a limited set of programming languages.

C.

GitHub Copilot always produces bug-free code during refactoring.

D.

GitHub Copilot understands the context of your entire project and refactors code accordingly.

Question 2

Which Copilot Enterprise features are available in all commercially supported IDEs?

Options:

A.

Inline suggestions

B.

Pull request summaries

C.

Knowledge bases

D.

Chat

Question 3

What is few-shot prompting?

Options:

A.

Telling GitHub Copilot about the mechanism you want it to use and how to incorporate that into the response

B.

Telling GitHub Copilot from which sources it should base the response on

C.

Telling GitHub Copilot to try multiple times to answer the prompt

D.

Telling GitHub Copilot to iterate several times on the answer before returning it to you

Question 4

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.

Question 5

Which Copilot Individual features are available when using a supported extension for Visual Studio, VS Code, or JetBrains IDEs? (Each correct answer presents part of the solution. Choose two.)

Options:

A.

Code suggestions

B.

Chat

C.

Knowledge Base

D.

Pull Request Diff Analysis

Question 6

When using GitHub Copilot Chat to generate unit tests, which slash command would you use?

Options:

A.

/init-tests

B.

/create-tests

C.

/generate-tests

D.

/tests

Question 7

What is used by GitHub Copilot in the IDE to determine the prompt context?

Options:

A.

Information from the IDE like open tabs, cursor location, selected code.

B.

All the code in the current repository and any git submodules.

C.

The open tabs in the IDE and the current folder of the terminal.

D.

All the code visible in the current IDE.

Question 8

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.

Question 9

Which Microsoft ethical AI principle is aimed at ensuring AI systems treat all people equally?

Options:

A.

Inclusiveness

B.

Fairness

C.

Reliability and Safety

D.

Privacy and Security

Question 10

How can GitHub Copilot aid developers in writing documentation for their code?

Options:

A.

GitHub Copilot cannot assist in writing documentation or comments.

B.

GitHub Copilot can automatically generate complete and detailed documentation.

C.

GitHub Copilot can suggest summaries or descriptions based on the code ' s functionality.

D.

GitHub Copilot can only generate content in markdown format.

Question 11

What is one of the recommended practices when using GitHub Copilot Chat to enhance code quality?

Options:

A.

Avoid using Copilot for complex tasks.

B.

Disable Copilot ' s inline suggestions.

C.

Regularly review and refactor the code suggested by Copilot.

D.

Rely solely on Copilot ' s suggestions without reviewing them.

Question 12

Which of the following are true about code suggestions? (Each correct answer presents part of the solution. Choose two.)

Options:

A.

Code suggestions are guaranteed to not expose known security vulnerabilities

B.

You can use keyboard shortcuts to accept the next word in a suggestion

C.

Code suggestions are limited to single-line suggestions

D.

Code suggestions will always compile or run without modifications

E.

Alternative code suggestions can be shown in a new tab

Question 13

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

Question 14

What type of information can you retrieve through GitHub Copilot Business Subscriptions via REST API? (Each correct answer presents part of the solution. Choose two.)

Options:

A.

Get a summary of GitHub Copilot usage for organization members

B.

List all GitHub Copilot seat assignments for an organization

C.

View code suggestions for a specific user

D.

List of all unsubscribed GitHub Copilot members within an organization

Question 15

If you are working on open source projects, GitHub Copilot Individual can be paid:

Options:

A.

Based on the payment method in your user profile

B.

N/A – Copilot Individual is a free service for all open source projects

C.

Through an invoice or a credit card

D.

Through an Azure Subscription

Question 16

How can GitHub Copilot assist in maintaining consistency across your tests?

Options:

A.

By identifying a pattern in the way you write tests and suggesting similar patterns for future tests.

B.

By automatically fixing all tests in the code based on the context.

C.

By providing documentation references based on industry best practices.

D.

By writing the implementation code for the function based on context.

Question 17

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.

Question 18

How does GitHub Copilot Chat utilize its training data and external sources to generate responses when answering coding questions?

Options:

A.

It primarily relies on the model ' s training data to generate responses.

B.

It primarily uses search results from Bing to generate responses.

C.

It combines its training data set, code in user repositories, and external sources like Bing to generate responses.

D.

It uses user-provided documentation exclusively to generate responses.

Question 19

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.

Question 20

What two options navigate to configure duplicate detection? (Each correct answer presents part of the solution. Choose two.)

Options:

A.

Enterprise settings → Copilot → Policies

B.

Repository settings → Copilot → Policies

C.

Organization settings → Copilot → Policies

D.

User settings → Copilot → Policies

Question 21

What is the impact of the " Fill-In-the-Middle " (FIM) technique on GitHub Copilot ' s code suggestions?

Options:

A.

Restricts Copilot to use only external databases for generating code suggestions.

B.

Allows Copilot to generate suggestions based only on the prefix of the code.

C.

Ignores both the prefix and suffix of the code, focusing only on user comments for context.

D.

Improves suggestions by considering both the prefix and suffix of the code, filling in the middle part more accurately.

Question 22

You have a Windows development workstation that has Microsoft Visual Studio 2022 version 17.10 installed.

You have an active GitHub Copilot plan.

You plan to start using GitHub Copilot code suggestions in Visual Studio.

You need to ensure that the code suggestions are available in Visual Studio. The solution must minimize administrative effort.

What should you do?

Options:

A.

Install Node.js 18 or later on the workstation.

B.

From Visual Studio Marketplace, install the GitHub Copilot extension.

C.

Sign in to Visual Studio by using your GitHub account.

D.

From the Visual Studio terminal, run copilot setup.

Question 23

How long does it take content exclusion to add or be updated?

Options:

A.

Up to 30 minutes

B.

45 - 60 minutes

C.

60 - 90 minutes

D.

24 hours

Question 24

GitHub Copilot in the Command Line Interface (CLI) can be used to configure the following settings: (Each correct answer presents part of the solution. Choose two.)

Options:

A.

The default execution confirmation

B.

Usage analytics

C.

The default editor

D.

GitHub CLI subcommands

Question 25

Which scenarios can GitHub Copilot Chat be used to increase productivity? (Each correct answer presents part of the solution. Choose two.)

Options:

A.

A project plan for the team needs to be generated using a project management software.

B.

Create a documentation file for the newly created code base.

C.

A developer is added to a new project and would like to understand the current software code.

D.

Fast tracking of release management activities to move code to production main branch.

Question 26

What are two techniques that can be used to improve prompts to GitHub Copilot? (Select two.)

Options:

A.

Provide specific success criteria

B.

Provide all information about the utilized files

C.

Provide insight on where to get the content from to get a response

D.

Provide links to supporting documentation

Question 27

In what ways can GitHub Copilot support a developer during the code refactoring process? (Each correct answer presents part of the solution. Choose two.)

Options:

A.

By offering code transformation examples that enhance performance and reduce complexity.

B.

By independently ensuring compliance with regulatory standards across industries.

C.

By providing suggestions for improving code readability and maintainability based on best practices.

D.

By autonomously refactoring entire codebases to the latest programming language.

Question 28

What are the potential risks associated with relying heavily on code generated from GitHub Copilot? (Each correct answer presents part of the solution. Choose two.)

Options:

A.

GitHub Copilot may introduce security vulnerabilities by suggesting code with known exploits.

B.

GitHub Copilot may decrease developer velocity by requiring too much time in prompt engineering.

C.

GitHub Copilot ' s suggestions may not always reflect best practices or the latest coding standards.

D.

GitHub Copilot may increase development lead time by providing irrelevant suggestions.

Question 29

How does GitHub Copilot Chat help to fix security issues in your codebase?

Options:

A.

By enforcing strict coding standards that prevent the introduction of vulnerabilities.

B.

By providing detailed reports on the security vulnerabilities present in the codebase.

C.

By annotating the given suggestions with known vulnerability patterns.

D.

By automatically refactoring the entire codebase to remove vulnerabilities.

Question 30

You start GitHub Copilot CLI from a directory named /repo/app. You store test files in a directory named /repo/tests.

You need to add /repo/tests as a trusted directory without restarting GitHub Copilot CLI. The solution must ensure that GitHub Copilot can access and modify the files.

How should you complete the command? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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Options:

Question 31

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.

Question 32

When can GitHub Copilot still use content that was excluded using content exclusion?

Options:

A.

When the user prompts with @workspace.

B.

When the repository-level settings allow overrides by the user.

C.

If the contents of an excluded file are referenced in code that is not excluded, for example function calls.

D.

If the content exclusion was configured at the enterprise level, and is overwritten at the organization level.

Question 33

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

Options:

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

Question 34

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.

Question 35

You are deploying a new development environment to a Windows 11 device.

You need to install GitHub Copilot CLI, and then start an interactive GitHub Copilot CLI session.

Which command should you run for each requirement? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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Options:

Question 36

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

Options:

A.

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

B.

Use copilot suggest - > Write the command you want - > Select the best suggestion from the list.

C.

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

D.

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

Question 37

What specific function does the /fix slash command perform?

Options:

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.

Question 38

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.

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Total 129 questions