safety test: 32 phrases in 15 subjects |
Aviation | 2 |
Drilling | 1 |
Electrical engineering | 1 |
Electronics | 2 |
Energy industry | 3 |
Firefighting and fire-control systems | 1 |
General | 1 |
Medical | 2 |
Military | 7 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Pharmacology | 1 |
Pharmacy and pharmacology | 4 |
Quality control and standards | 1 |
Technology | 4 |