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| Testbildsignal n | |||
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test pattern : 68 phrases in 16 subjects |
| Automated equipment | 2 |
| Communications | 10 |
| Economics | 4 |
| Electronics | 2 |
| Finances | 1 |
| General | 7 |
| Industry | 3 |
| Information technology | 1 |
| Labor law | 1 |
| Law | 1 |
| Microelectronics | 18 |
| Natural sciences | 1 |
| Optics branch of physics | 4 |
| Radio | 3 |
| Technology | 9 |
| Television | 1 |