Audiovisual Input Devices MCQs Quiz Online PDF Download

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MCQs on Audiovisual Input Devices Quiz PDF Download

MCQ: Process of translating analog audio signals into digital codes is called

  1. modulation
  2. digitizing
  3. compiling
  4. converting


MCQ: Special device inside computer, which translates analog audio signals from microphone into digital codes computer can store and process, is known as

  1. sound card
  2. sound chip
  3. sound recorder
  4. sound recognizer


MCQ: Capability of translating voice into text is known as

  1. speech recognition
  2. voice recognition
  3. both A and B
  4. image recognition