Other questions in this quiz

2. What does binary symbolise?

  • Voltage
  • data
  • instructions
  • 1 and 0

3. What happends when the sample rate is higher?

  • nothing
  • The sound quality is worst
  • The sound quality is better, and the sound file size is larger
  • File size is smaller

4. What does 0 and 1 stand in terms of voltage?

  • on and off
  • binary
  • data
  • numbers
  • power

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