MULTIMEDIA AND QUALITY OF SERVICE
MULTIMEDIA IN THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If no data is lost during compression that is considered ____
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Lossless
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Lossy
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -1 Lossless Compression. Lossless compression techniques, as their name implies, involve no loss of information. If data have been losslessly compressed, the original data can be recovered exactly from the compressed data.
Detailed explanation-2: -Lossless compression is a class of data compression that allows the original data to be perfectly reconstructed from the compressed data with no loss of information. Lossless compression is possible because most real-world data exhibits statistical redundancy.
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