A developer is working on a complex feature that requires multiple interactions with Copilot over several hours. They want Copilot to remember the context of the entire feature, including earlier decisions and constraints. What should they do?

Rely on inline autocomplete suggestions

Keep the work in a single Agent Session

Start a new chat for each subtask

Use Copilot Edits for each change

What is the purpose of an instructions file in the context of Copilot Code Review?

To define the standards Copilot should use when reviewing code

To manage the project's dependencies

To store the compiled binaries of the project

To log all user interactions with Copilot

A developer is using Agent Mode to implement a new feature. They want to delegate the task of writing unit tests to a Sub-Agent, while the main agent continues working on the implementation. They also want to keep the context of the overall feature in the main session. What is the best approach?

Create a Sub-Agent for the test-writing task within the same Agent Session

Use Copilot Edits to write the tests manually

Ask Copilot Chat to write the tests in a separate chat

Start a new Agent Session for the tests and merge later

Which scenario best describes the use of Agent Mode in GitHub Copilot?

A developer asks Copilot to refactor a function and update all its call sites across the project

A developer uses a slash command to clear the chat history

A developer receives a suggestion for the next line of code while typing

A developer reviews a list of suggested changes in a pull request

What is the primary purpose of Agent Sessions in GitHub Copilot?

To generate documentation for the codebase

To manage the version control history of the project

To maintain context and continuity across multiple interactions

To provide a secure environment for running untrusted code

GitHubCopilot Certification

Domain 2Objective 3

Use GitHub Copilot Features and Capabilities GH-300 Practice Questions (Page 9)

Part of the Use GitHub Copilot features domain, which accounts for 25-30% of the GH-300 exam.

47questions here

10free pages

15concepts

25-30%of the exam

Questions 41–45

41application · medium
A developer is working on a complex feature that requires multiple interactions with Copilot over several hours. They want Copilot to remember the context of the entire feature, including earlier decisions and constraints. What should they do?
Select an answer first
42foundation · easy
What is the purpose of an instructions file in the context of Copilot Code Review?
Select an answer first
43expert · hard
A developer is using Agent Mode to implement a new feature. They want to delegate the task of writing unit tests to a Sub-Agent, while the main agent continues working on the implementation. They also want to keep the context of the overall feature in the main session. What is the best approach?
Select an answer first
44foundation · easy
Which scenario best describes the use of Agent Mode in GitHub Copilot?
Select an answer first
45foundation · easy
What is the primary purpose of Agent Sessions in GitHub Copilot?
Select an answer first

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