#1092294
What type of sensor is used in optical fingerprint scanners?
Варианты ответа:
  • Optical fingerprint scanners use light sensors
  • Optical fingerprint scanners use magnetic sensors
  • Optical fingerprint scanners use CCD sensors
  • Optical fingerprint scanners use electrical sensors
Тематика: Обучающий курс для преподавателей Педагогика Решение педагогических задач
Курсы в категории: Образование и педагогика
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