Question Writing Guide

This guide covers everything you need to write questions for ghcertified. Questions are parsed by mdquiz — a Markdown quiz parser.

File basics

• One question per file
• Name: question-XXX.md (zero-padded, e.g. question-042.md)
• Place in the right directory:
  • questions/en/actions/
  • questions/en/admin/
  • questions/en/advanced_security/
  • questions/en/agentic/
  • questions/en/copilot/
  • questions/en/foundations/

Minimal template

---
question: "Which GitHub Actions syntax correctly defines a job that runs on Ubuntu?"
documentation: "https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idruns-on"
---

- [x] `runs-on: ubuntu-latest`
- [ ] `os: ubuntu-latest`
- [ ] `platform: ubuntu-latest`
- [ ] `environment: ubuntu-latest`

That's it — frontmatter with question, a documentation link, and answers. Everything else below is optional.

Features

Frontmatter

The question field is required. The documentation field is optional — use it for a link to official GitHub documentation.

---
question: "Your question text here"
documentation: "https://docs.github.com/en/..."
---

The documentation link shows as a "Learn more" link after the user answers the question.

Do not include phrases like "Select 2" or "Choose 3" in the question text — the app handles answer count display automatically.

Answers

Use Markdown list items with checkboxes. Mark correct answers with [x], incorrect with [ ].

Single-select — exactly one [x]:

- [x] Correct answer
- [ ] Wrong answer
- [ ] Wrong answer
- [ ] Wrong answer

Multi-select — two or more [x]:

- [x] First correct answer
- [x] Second correct answer
- [ ] Wrong answer
- [ ] Wrong answer

Aim for 2–6 answer options.

Answer ordering

Answers are automatically shuffled in the application . You don't need to worry about the position of correct answers in your markdown file. Placing correct answers first (as shown in the examples above) is a recommended practice to improve readability.

Answer explanations

Add a blockquote (>) on the line immediately after an answer to explain why it's correct or incorrect. These are optional and help learners understand the reasoning.

- [ ] Scheduled workflows run on the specific commit on last modified branch.
> incorrect, both specific commit and on last modified branch
- [x] Scheduled workflows run on the latest commit on the repository default branch.
- [ ] Scheduled workflows run on the latest commit on the main branch.
> latest commit is correct but the main branch is not

Keep explanations short — one line is ideal.

Explanations support inline Markdown: backtick code spans (`code`), markdown links ([text](url)), and bare URLs are rendered as clickable links.

- [x] Use `GITHUB_TOKEN` for authentication
> See [authentication docs](https://docs.github.com/en/actions/security-guides/automatic-token-authentication) for more details

Code blocks

Add a fenced code block between the frontmatter and the answers. It renders above the answer options.

---
question: "What is the effect of adding the `paths-ignore` keyword to this workflow?"
documentation: "https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning"
---

```yaml
on:
  pull_request:
    branches: [main]
    paths-ignore:
      - '**/*.md'
      - '**/*.txt'
```

- [x] Avoids unnecessary scans when irrelevant files change
- [ ] Tells CodeQL to omit all `.txt` and `.md` files from analysis
- [ ] Prevents CodeQL from running on matching pull requests

Code blocks can also appear inside individual answer options:

- [x] By including one of these keywords in the commit message:
```yaml
[skip ci]
[ci skip]
[no ci]
```

- [ ] By setting `SKIP_WORKFLOW` in the commit message

Quality guidelines

✅ Do

• Write clear, specific questions that test one concept
• Include a documentation link to official GitHub docs in frontmatter
• Create plausible wrong answers based on common misconceptions
• Use inline code formatting for technical terms (`runs-on`, `GITHUB_TOKEN`)
• Keep the question text concise

❌ Don't

• Copy questions from official GitHub certification exams
• Write trick questions or use misleading wording
• Use "All of the above" or "None of the above" as options
• Include phrases like "Select 2" or "Choose the correct answer" in the question text
• Write joke answers that are obviously wrong

Parser reference

Questions are parsed by FidelusAleksander/mdquiz. See its README for the full specification of supported Markdown syntax.