Quiz

• 70% questions at current level
• 20% stretch questions (one level above)
• 10% review questions (one level below, if applicable)
• Distribute across unlocked sub-topics within the filtered topic(s)
• All multiple choice: A/B/C/D
• Include one "trick" question that tests common misconceptions

Step 3: Run Quiz

For each question:

1. Show: "Question N/total — [Topic > Sub-topic]"
2. Present the question with 4 options
3. Wait for answer
4. Reveal correct answer with brief explanation (1-2 sentences)
5. Track: correct/incorrect per sub-topic

Step 4: Score & Update

Show results:

Quiz Complete!
Score: 7/10 (70%)

Breakdown:
  EE > Fundamentals:     3/3
  Embedded > Bare metal:  2/4
  Networking > Protocols:  2/3

Weakest area: Bare metal — consider running /lutherskills:learn embedded-programming

Update profile.json:

• stats.total_quizzes += 1
• Update avg_score per sub-topic (weight quiz scores at 0.5x vs challenge scores)
• Update stats.last_active and streak
• Level-up check (same rules as learn skill)

Commit:

git add profile.json
git commit -m "quiz: score [X]/[Y] across [topics]"
git push

Common Mistakes

• Don't make all questions the same difficulty
• Don't skip the explanation after each answer — that's where learning happens
• Don't ask vague questions — every question should have one unambiguously correct answer