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Representing sound

Quiz by Paul

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5 questions
Show answers
  • Q1
    Which of the following is NOT a way to represent sound in computer science?
    Visual images
    Frequency spectrum
    MIDI
    Waveform
    30s
  • Q2
    What is the purpose of the sampling rate in sound representation in computer science?
    To specify the duration of the sound
    To determine how many samples of sound are taken per second
    To define the pitch of the sound
    To control the volume of the sound
    30s
  • Q3
    In computer science, what does the term 'bit depth' refer to in the context of representing sound?
    The number of bits used to represent each sample in a sound file
    The number of channels in the sound file
    The duration of the sound file
    The frequency range of the sound file
    30s
  • Q4
    In digital sound representation, what does the term 'sampling rate' refer to?
    The number of samples taken per second to represent a sound wave
    The pitch of the sound wave
    The volume of the sound wave
    The duration of the sound wave
    30s
  • Q5
    What is the main function of a sound card in a computer?
    To display images on the screen
    To process and convert digital audio signals
    To store text files
    To connect to the internet
    30s

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