Microsoft GH-300 Exam Questions Instant Access

Question 1

Identify the right use cases where GitHub Copilot Chat is most effective. (Each correct answer presents part of the solution. Choose two.)

ACreate a technical requirement specification from the business requirement documentation

BExplain a legacy COBOL code and translate the code to another language like Python.

CCreation of a unit test scenario for newly developed Python code

DCreation of end-to-end performance testing scenarios for a web application

Answer : B, C

GitHub Copilot Chat is effective for explaining and translating legacy code and generating unit test scenarios for new code.

Question 2

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

APrompt data is stored unencrypted for faster processing.

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

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

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

Answer : C, D

Exact extracts:

''For GitHub Copilot Individual, prompts and code completions may be retained and used to train machine learning models to improve Copilot.''

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Question 3

What are the different ways to give context to GitHub Copilot to get more precise responses? (Each correct answer presents part of the solution. Choose two.)

AUtilize to interpret developer's thoughts and intentions without any code or comments.

BEngage with chat participants such as @workspace to incorporate collaborative context into the responses.

CAccess developer's previous projects and code repositories to understand their coding style without explicit permission.

DUtilize chat variables like *file to anchor the conversation within the specific context of the files or editors in use.

Answer : B, D

Exact extracts:

''You can give Copilot Chat additional context using variables such as @workspace or @file to scope the conversation.''

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Question 4

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

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

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

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

DAll the code visible in the current IDE.

Answer : A

''GitHub Copilot generates suggestions based on context from the IDE, including the file you are editing, open tabs, cursor position, and any selected code.''

This proves that the context is drawn from editor state information, making option A correct.

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Question 5

Which GitHub Copilot plan could an Azure DevOps organization use without requiring a GitHub Enterprise license?

AGitHub Copilot Individual

BGitHub Copilot Enterprise

CGitHub Copilot for Azure DevOps

DCopilot Teams

Answer : C

''GitHub Copilot for Azure DevOps is available to Azure DevOps organizations without requiring a GitHub Enterprise license.''

This confirms that Copilot for Azure DevOps is the correct plan for such organizations.

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Question 6

Select a strategy to increase the performance of GitHub Copilot Chat.

AOptimize the usage of memory-intensive operations within generated code

BApply prompt engineering techniques to be more specific

CUse a single GitHub Copilot Chat query to find resolutions for the collection of technical requirements

DLimit the number of concurrent users accessing GitHub Copilot Chat

Answer : B

''Performance of Copilot Chat can be improved with prompt engineering. More specific prompts give more relevant and accurate answers.''

This confirms that applying prompt engineering techniques is the valid strategy.

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Question 7

What kind of insights can the GitHub Copilot usage metrics API provide to help evaluate the effectiveness of GitHub Copilot? (Each correct answer presents part of the solution. Choose two.)

AThe API can generate detailed reports on code quality improvements made by GitHub Copilot.

BThe API can track the number of code suggestions accepted and used in the organization.

CThe API can provide Copilot Chat specific suggestions acceptance metrics.

DThe API can refactor your code to improve productivity.

EThe API can provide feedback on coding style and standards compliance.

Answer : B, C

Exact extracts:

''The Copilot usage metrics API allows organizations to track the number of suggestions shown and accepted by members.''

Microsoft GitHub Copilot GH-300 Exam Questions