| Exam A - Questions 1-25-Theory Test | | 22 | 23 | 23 |
| Exam A - Questions 26-50-Theory Test | | 20 | 20 | 19 |
| Exam B - Questions 1-20-Identification | | 18 | 16 | 14 |
| Exam B - Questions 21-40-Identification | | 20 | 18 | 16 |
| Exam B - Questions 41-50-Identification | | 10 | 9 | 9 |
| Exam C - Questions 1-20 Problem Solving | | 13 | 13 | 14 |
| Exam C - Questions 21-40 Problem Solving | | 13 | 14 | 14 |
| Exam C - Questions 41-50 Problem Solving | | 8 | 7 | 6 |
| Exam D - Questions 1-20 Technical Skills | | 12 | 8 | 10 |
| Exam D - Questions 21-40 Technical Skills | | 10 | 13 | 11 |
| Exam D - Questions 41-50 Technical Skills | | 8 | 3 | 5 |