 |
| test head: 15 phrases in 10 subjects |
| Construction | 1 |
| Electrical engineering | 1 |
| Energy industry | 1 |
| General | 1 |
| Medical | 4 |
| Metallurgy | 1 |
| Neurology | 1 |
| Technology | 3 |
| Tengiz | 1 |
| Tribology | 1 |
|
| test head: 15 phrases in 10 subjects |
| Construction | 1 |
| Electrical engineering | 1 |
| Energy industry | 1 |
| General | 1 |
| Medical | 4 |
| Metallurgy | 1 |
| Neurology | 1 |
| Technology | 3 |
| Tengiz | 1 |
| Tribology | 1 |