MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Makes the file smaller by deleting parts of the file permanently (forever)
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Lossy Compression
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Lossless Compression
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Lossy compression reduces a file by permanently eliminating certain information, especially redundant information. When the file is uncompressed, some of the original information is not there, although the user may not notice it.
Detailed explanation-2: -In information technology, lossy compression or irreversible compression is the class of data compression methods that uses inexact approximations and partial data discarding to represent the content. These techniques are used to reduce data size for storing, handling, and transmitting content.
Detailed explanation-3: -Lossless compression “packs” data into a smaller file size by using a kind of internal shorthand to signify redundant data.
There is 1 question to complete.