| Operation abbr. | |
| IT | exploitation |
| operation abbr. | |
| econ. | activité |
| econ. agric. | exécution du travail; opération |
| el. | manoeuvre |
| lab.law. | phase de travail |
| mech.eng. | maniement d'une machine |
| tech. | fonctionnement; commande; travail |
|
microprogrammed : 11 phrases in 3 subjects |
| Automated equipment | 1 |
| Computers | 8 |
| Information technology | 2 |