end of block: 31 phrases in 14 subjects |
ASCII | 2 |
Automated equipment | 3 |
Computer networks | 1 |
Computers | 2 |
Construction | 1 |
Electronics | 4 |
Information security and data protection | 1 |
Information technology | 3 |
Makarov | 1 |
Programming | 2 |
Rail transport | 1 |
Security systems | 1 |
Technology | 7 |
Telecommunications | 2 |