| 24 National Standard Master Plumber |
100 multiple-choice questions |
|
|---|---|---|
| Open book—4-hour time limit | ||
| Content Area |
% of Total |
Reference |
| Administration | 4% | International Plumbing Code® |
| General Regulations | 8% | |
| Fixtures | 7% | |
| Water Heaters | 4% | |
| Water Supply and Distribution | 13% | |
| Sanitary Drainage | 16% | |
| Vents | 20% | |
| Traps, Interceptors, and Separators | 4% | |
| Storm Drainage | 1% | |
| Plan Reading | 23% | |
| Total | 100% |