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Windows Media Audio: Quiz


Question 1: In the same year, the bit stream syntax, or ________, was altered in minor ways and became WMA 2.
Audio compression (data)Data compressionVideo codecMPEG-1

Question 2: In 2005, ________ announced its plans to support WMA playback in future Nokia handsets.
Nokia N95Ovi MapsNokia 5800 XpressMusicNokia

Question 3: The Microsoft Zune media management software supports most WMA codecs, but uses a variation of ________ which is used by PlaysForSure.
PlayReadyWindows Media PlayerData Encryption StandardWindows Media DRM

Question 4: ________ – A third-party, open source, cross-platform media player capable of playing many Windows Media files using FFmpeg
VLC media playerMPlayerXBMCFree Lossless Audio Codec

Question 5: See ________ for further information.
Windows Media PlayerWindows Media DRMPlayReadyData Encryption Standard

Question 6: [52] On the Macintosh platform, Microsoft released a PowerPC version of Windows Media Player for ________ in 2003,[53] but further development of the software has ceased.
Safari (web browser)Mac OS XMac OS X ServerQuickTime

Question 7: Its main competitors include AAC, ________, Vorbis, Dolby Digital, and DTS.
Flash VideoAdvanced Audio CodingQuickTimeHigh-Efficiency Advanced Audio Coding

Question 8: Fundamentally, WMA is a transform coder based on modified discrete cosine transform (MDCT), somewhat similar to AAC, Cook and ________.
TheoraVorbisFree Lossless Audio CodecOgg

Question 9: [10] The former claim however was rejected by some ________.
Sound recording and reproductionAudiophileAudio system measurementsHigh fidelity

Question 10: [3 ] And WMA Voice, targeted at voice content, applies compression using a range of low ________.
Bit rateVideo compressionData compressionVideo codec


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