Quick drills
Fabricated- Leak detection MCQ pack 8 / 10 correct
- Pressure–temperature chart R-410A lab
- Recovery cylinders Due review
68%
Mock progress
12
Streak days
0
Live scoring
Tools (illustration)
Static- Superheat / subcooling Demo values only
- Charging calculator Not connected
- PWA install prompt Shown on live app
Recent mock scores
Example| Legislation | 82% | Today |
|---|---|---|
| Practical | 74% | Yesterday |
| Safety | 91% | Wed |