Introduction to Multimedia

Chapter 8: Audio

Practice Quizzes

Test your understanding of chapter material with these self-scoring assessment activities.

1
What file format is most widely used for storing and exchanging music?
A)WAV
B)MP3
C)MIDI
D)AIFF
2
What statement is true concerning sampling rate?
A)The lower the sampling rate, the larger the audio file.
B)The larger the number of channels, the higher the sampling rate.
C)The sampling rate for an audio recording is always higher than the sampling rate for a digital recording.
D)The higher the sampling rate, the better the sound quality.
3
Which of these factors does not affect the size of an audio file?
A)Bandwidth
B)Number of channels
C)Sampling rate
D)Type of compression
4
What simple audio recording program comes with Microsoft Windows?
A)GoldWave
B)Logic Pro
C)Sound Recorder
D)Audition
5
A person who cannot speak wants to be able to use her computer to talk with others. What software would be most useful?
A)Audio editing
B)Audio sampling
C)Speech synthesis
D)Voice recognition
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