100% Free GH-300 Practice Exam Questions (2026)

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Microsoft GH-300 Dumps & Practice Test Questions 2026

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Total 482 Questions | Updated On: Sep 02, 2026

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Question 1

What types of content can GitHub Copilot Knowledge Base answer questions about? (Each correct answer presents part of the solution. Choose three.)

A : Code snippets

B : Compiled binaries

C : Documentation

D : Design patterns

E : Screenshots

Answer: A,C,D

Question 2

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.)

A : Utilize to interpret developer ' s thoughts and intentions without any code or comments.

B : Engage with chat participants such as @workspace to incorporate collaborative context into theresponses.

C : Access developer ' s previous projects and code repositories to understand their coding style withoutexplicit permission.

D : Utilize chat variables like *file to anchor the conversation within the specific context of the files oreditors in use.

Answer: B,D

Question 3

You are a software developer working on a large codebase for a web application. Your team has just introduced a new feature that requires interacting with a third-party API to retrieve weather data. However, the third-party API has incomplete documentation, and you need to implement a function that makes an API call and processes the response in an efficient way. How can GitHub Copilot help you to improve your productivity in this scenario? (Select two)

A : Copilot can assist in generating test cases for the API interaction, ensuring that edge cases like API timeouts or invalid responses are handled.

B : Copilot can provide code completions based on the context of your code, generating a possible implementation of the API call based on your current code and previous usage patterns in the codebase.

C : Copilot will generate all necessary error handling code automatically for any type of third-party API call, ensuring your function never fails.

D : Copilot can completely replace the need for you to understand the API documentation, so there’s no need to refer to the documentation at all.

E : Copilot will automatically understand the specifics of the third-party API and generate the exact code required to interact with it, including precise data structure parsing.

Answer: A,B

Question 4

Which feature is exclusive to the GitHub Copilot for Business and Enterprise plans and not available in GitHub Copilot for Individuals?

A : Support for Open-Source Projects

B : GitHub Pull Request Integration

C : In-line Code Suggestions

D : Single Sign-On (SSO) Integration

Answer: D

Question 5

You are a developer working on a Python project, and you want to improve your unit test coverage using GitHub Copilot. You have implemented a function called calculate_discount(price, discount_rate) which calculates the discount for a given product price. The function works correctly, but you haven't written any tests for it yet. You decide to use GitHub Copilot to generate test cases for this function in a separate test file. Which of the following test case suggestions generated by GitHub Copilot is the most appropriate for testing the calculate_discount function under various conditions?def calculate_discount(price, discount_rate): return price - (price * discount_rate)

A : def test_calculate_discount(): assert calculate_discount("100", 0.1) == "90" assert calculate_discount(100, "0.1") == 90

B : def test_calculate_discount(): assert calculate_discount(100, 2.0) == -100 assert calculate_discount(100, 0.2) == 20

C : def test_calculate_discount(): assert calculate_discount(100, 0.1) == 90 assert calculate_discount(200, 0.2) == 160 assert calculate_discount(50, 0) == 50 assert calculate_discount(0, 0.1) == 0 assert calculate_discount(-100, 0.1) == -90

D : def test_calculate_discount(): assert calculate_discount(100, 0.5) == 50 assert calculate_discount(0, 0.1) == 0 assert calculate_discount(100, 0.2) == 80

Answer: C

Page: 1 / 97

Total 482 Questions | Updated On: Sep 02, 2026

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