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Vorbis: Quiz


Question 1:
Which of the following genres does Vorbis produce?
audio, video, container
digital music creator and audio editor
Audio utility

Question 2:

Question 3:

Question 4:
Which of the following platforms does Vorbis run on?

Question 5:

Question 6: [38] A commonly used alternative is ________.
Free Lossless Audio CodecContainer format (digital)MatroskaFlash Video

Question 7: "Vorbis" is named after a ________ character, Exquisitor Vorbis in Small Gods, by Terry Pratchett.
Discworld charactersDiscworld geographyDiscworldDeath (Discworld)

Question 8: An ________ listening test, which states that, for classical music, aoTuV beta 4 has 93% percent probability of being the best encoder, tied with MPC.
AudiophileSound recording and reproductionAudio system measurementsHigh fidelity

Question 9: Lancer is a modified version of aoTuV which keeps the quality of aoTuV and significantly improves its encoding speed, using architecture-specific ________ instructions instead of floating-point instructions.
Vector processorMultithreadingGPGPUSIMD

Question 10: Listening tests have attempted to find the best quality lossy audio codecs at certain ________.
Data compressionVideo codecBit rateVideo compression

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