GitHub Copilot Certification

Which GitHub Copilot plan is free for verified students, teachers, and maintainers of popular open-source projects?

• AGitHub Copilot Free
• BGitHub Copilot Pro
• CGitHub Copilot Business
• DGitHub Copilot Enterprise

Which GitHub Copilot feature allows developers to interact via natural-language chat in their IDE?

• ACopilot Code Completion
• BCopilot Chat
• CCopilot Workspace
• DCopilot CLI

What is the purpose of GitHub Copilot's content exclusions feature?

• ABlock users from accessing GitHub
• BPrevent specific files or paths from being used as context for Copilot suggestions
• CEncrypt source code
• DDisable Git operations

Which IDE does NOT have official GitHub Copilot extension support?

• AVS Code
• BJetBrains IDEs (IntelliJ, PyCharm, etc.)
• CVisual Studio
• DMicrosoft Word

What does the duplication detection filter in Copilot do?

• ADetects duplicate user accounts
• BSuppresses suggestions that match public code matches above a threshold to reduce risk of…
• CRemoves duplicate files from the repo
• DBlocks duplicate Git branches

Which prompt engineering technique provides the model with example input/output pairs to influence response format or content?

• AZero-shot
• BFew-shot
• CChain-of-thought without examples
• DRandom prompting

Which Copilot feature lets developers describe a task and have Copilot plan/execute multi-file edits across the repository?

• AInline suggestions
• BCopilot Workspace / Agent mode
• CCopilot CLI
• DWebhooks

Which command-line tool integrates Copilot natural language to generate shell commands?

• Agit copilot
• BGitHub CLI (gh) with Copilot extension (gh copilot)
• Cnpm copilot
• Dai cli

How is GitHub Copilot data handled for prompts and suggestions in Copilot Business and Enterprise plans?

• AUsed to train the foundation models
• BNot retained beyond the request and not used to train models
• CStored indefinitely and shared publicly
• DSent to other customers

Which Copilot policy is configured at the organization or enterprise level to control feature availability?

• ACopilot policies (e.g., enable/disable suggestions matching public code, require SAML SSO…
• BBranch protection rules
• CIssue templates
• DWorkflow permissions

Which Copilot Chat feature lets developers ask about the current file and have Copilot reference the file's content?

• ACopilot Chat workspace context (e.g., @workspace, /explain commands)
• BSlack integration
• CEmail integration
• DWebhook commands

What is the responsible AI principle reflected when Copilot generates a suggestion based on a partial function and waits for the developer to accept or modify it?

• AHuman oversight (developer approval before code is committed)
• BAutonomy (Copilot acts without consent)
• CCost optimization
• DSpeed

Which Copilot feature in pull requests automatically generates a draft PR description summarizing changes?

• ACopilot in PRs (PR summary feature)
• BBranch protection
• CPR templates only
• DGitHub Actions

Which prompt is most likely to produce a high-quality function from Copilot?

• AA clear function name, parameter list, JSDoc/docstring describing intent, and example usa…
• BEmpty file
• CJust the word 'help'
• DRandom text

Which Copilot feature lets enterprises customize Copilot Chat answers using their organization's documentation, code conventions, or knowledge bases?

• ACopilot Knowledge Bases (Enterprise)
• BGitHub Pages
• CRepository templates
• DWebhooks

What is the role of telemetry in GitHub Copilot for Business/Enterprise plans?

• ATelemetry is collected for service operation, abuse prevention, and analytics on adoption…
• BTelemetry is stored forever
• CTelemetry is sold to advertisers
• DTelemetry trains models without consent

Which is a recommended best practice when accepting Copilot suggestions?

• AAccept all suggestions without review
• BReview every suggestion for correctness, security, license risk, and fit with project con…
• COnly review suggestions on Mondays
• DNever edit a suggestion

Which is true about Copilot's ability to generate unit tests?

• ACopilot can generate test scaffolds, edge cases, and mocks based on the function signatur…
• BCopilot cannot generate tests
• CTests are auto-perfect
• DTests bypass code review

What does the @github participant in Copilot Chat enable?

• AQuerying GitHub-specific knowledge — issues, PRs, code search, and repo data via Copilot…
• BSending email
• CChat with GitHub support
• DFree credits

Which audit log event is generated when an admin updates Copilot policies?

• ACopilot-related events (policy changes, seat assignments, content exclusions) appear in t…
• BNo events are logged
• COnly billing events
• DRandom unrelated events

Which Copilot mode in VS Code allows iterative multi-step task execution with a plan that the developer can approve before changes are applied?

• AInline completions
• BAgent mode
• CRight-click context menu
• DStatus bar mode

Which Copilot capability helps developers learn an unfamiliar codebase or framework?

• AUse /explain in Copilot Chat to ask Copilot to walk through code line-by-line, or @worksp…
• BDisable Copilot
• CRead documentation only
• DAvoid the codebase

Which is the recommended approach for a developer encountering a Copilot suggestion that may infringe on a license?

• AReject the suggestion, write the code from first principles, or enable the duplication fi…
• BUse the suggestion anyway
• CIgnore the issue
• DDisable Copilot permanently

Which is NOT a Copilot subscription tier?

• ACopilot Free
• BCopilot Pro
• CCopilot Premium Ultra
• DCopilot Business

Which type of files should typically be added to content exclusions for an organization handling regulated data?

• AFiles containing secrets, regulated data (e.g., PHI/PII), or proprietary algorithms that…
• BAll Markdown files
• CAll test files
• DREADME files

Which Copilot Chat command refactors selected code?

• A/explain
• B/refactor (or natural-language requests like 'refactor this for readability')
• C/delete
• D/format

Which is true about Copilot's behavior with strongly-typed languages (e.g., TypeScript, Rust)?

• AType information improves suggestion quality — Copilot uses inferred types and signatures…
• BCopilot ignores types
• CTypes make Copilot worse
• DTypes disable Copilot

Which Copilot feature is intended specifically for command-line usage?

• AGitHub CLI Copilot extension (gh copilot suggest, gh copilot explain)
• BInline completions
• CCopilot Workspace
• DCopilot in PRs

Which prompt phrasing is more effective when asking Copilot for a SQL query?

• A'Give me SQL'
• B'Write a PostgreSQL query that joins users and orders, returning user names and total ord…
• C'SQL'
• D'Make a thing'

What is the impact of disabling Copilot Chat for an organization?

• ADevelopers in the org cannot use Copilot Chat (only completions); other Copilot features…
• BAll GitHub features are disabled
• CRepositories are deleted
• DDevelopers lose write access

Which Copilot capability is helpful for migrating code from one language or framework to another?

• ACopilot Chat with /explain on the source code, then prompts to translate to the target la…
• BManual rewrite only
• CDisable Copilot
• DUse only language-specific compilers

Which is true about Copilot's handling of secrets in suggestions?

• ACopilot includes filters to reduce suggestions containing patterns matching secrets, but…
• BCopilot always returns secrets
• CCopilot magically removes all secrets
• DSecrets are encrypted in suggestions

Which option lets developers specify custom instructions for Copilot at the repository level (e.g., 'use functional style', 'use 2-space indent')?

• ACustom instructions / .github/copilot-instructions.md file
• BGitHub Pages
• CCode owners
• DBranch protection

What does Copilot's responsible AI principle of 'transparency' mean in practice?

• ADisclosing how the system works, what data is used, and what limitations exist (e.g., sho…
• BHiding the model's behavior
• CMaking everything public
• DIgnoring user feedback

Which is a recommended workflow for using Copilot to fix a bug?

• AReproduce the bug with a failing test, ask Copilot Chat to /fix or analyze the code, appl…
• BApply random changes
• CIgnore the bug
• DDelete the file

Which scenario is appropriate for using @workspace in Copilot Chat?

• AAsking questions that need awareness of multiple files in the current workspace (e.g., 'w…
• BAsking general programming questions
• CTranslating between languages
• DSingle-line completions

Which is a true statement about Copilot Extensions?

• AThird-party services can build Copilot Extensions to make their tools accessible from Cop…
• BExtensions are limited to one company
• CExtensions are deprecated
• DOnly Microsoft can build extensions

Which Copilot setting is related to authenticating Copilot through SAML SSO for organizations using SSO?

• ASAML SSO authorization for the GitHub Copilot OAuth app — required for users in SAML-enfo…
• BWebhook authentication
• CAPI key only
• DNo authentication required

Which best practice helps Copilot generate idiomatic code for a specific framework (e.g., React, Django, Spring)?

• AHave framework-specific files visible/open in the IDE so Copilot uses them as context, an…
• BHide framework code from Copilot
• CUse only one framework ever
• DDisable Copilot

Which Copilot feature is unique to the Enterprise plan?

• AKnowledge Bases (custom org documentation as Copilot Chat context) and pull-request summa…
• BInline completions
• CCopilot Chat in IDE
• DFree tier

What is the recommended approach to handle a Copilot suggestion that produces obviously buggy code?

• AReject the suggestion, refine the prompt with more context (or a clearer comment), and tr…
• BAccept it anyway
• CDisable Copilot
• DSubmit a bug report only

Which Copilot capability helps with generating documentation?

• A/doc command in Copilot Chat to generate docstrings or comments for selected code
• BDisabling comments
• CRemoving all docs
• DGenerating images

Which is a recommended security review step when using Copilot-generated code?

• ARun static analysis (SAST), check for hardcoded secrets, verify input validation and auth…
• BSkip review
• CTrust all generated code
• DOnly run if a test fails

Which scenario shows good developer use of Copilot for productivity?

• AUse inline suggestions for boilerplate, /tests for test generation, /explain for unfamili…
• BAccept everything blindly
• CUse only when stuck
• DUse only on Tuesdays

Which Copilot feature lets organizations see usage and adoption metrics?

• ACopilot Metrics dashboard / API for org admins (suggestions accepted, active users, lines…
• BGitHub Issues
• CGitHub Discussions
• DGitHub Sponsors

Which is true about Copilot's behavior with offline / air-gapped environments?

• ACopilot requires internet connectivity to GitHub's API to function — it does not run loca…
• BCopilot runs entirely offline
• CCopilot uses local models only
• DCopilot needs no network

Which is the best Copilot Chat command for understanding a complex regular expression?

• A/explain on the regex (or paste the regex into Chat and ask for an explanation)
• B/refactor
• C/delete
• D/format