Representing sound
Quiz by Paul
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5 questions
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- Q1Which of the following is NOT a way to represent sound in computer science?Visual imagesFrequency spectrumMIDIWaveform30s
- Q2What is the purpose of the sampling rate in sound representation in computer science?To specify the duration of the soundTo determine how many samples of sound are taken per secondTo define the pitch of the soundTo control the volume of the sound30s
- Q3In 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 fileThe number of channels in the sound fileThe duration of the sound fileThe frequency range of the sound file30s
- Q4In digital sound representation, what does the term 'sampling rate' refer to?The number of samples taken per second to represent a sound waveThe pitch of the sound waveThe volume of the sound waveThe duration of the sound wave30s
- Q5What is the main function of a sound card in a computer?To display images on the screenTo process and convert digital audio signalsTo store text filesTo connect to the internet30s