MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following cannot use lossy compression?
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Word document
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Audio file
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Video file
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Image file
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All of them
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Explanation:
Detailed explanation-1: -The DOCX format uses the DEFLATE compression format, which is lossless. The percentage compression can vary with the content of the document.
Detailed explanation-2: -Examples of loss-less compression image formats are compressed TIFF, GIF, and PNG file formats, as well as the “raw” formats that are generated directly by the imaging device. Common lossy compression-based image formats are JPEG and MPEG.
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