MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Digital pictures use data compression to accomplish which of the following goals?
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Save space on a hard drive.
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Provide a crisp and clear image
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Eliminate redundant data.
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None of the above
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Explanation:
Detailed explanation-1: -Digital pictures use data compression to accomplish which of the following goals? Eliminate redundant data.
Detailed explanation-2: -The most common example of lossy compression is JPEG, an image compression format used extensively on the web and in digital photography.
Detailed explanation-3: -Which of the following is true about JPEG and TIF files? They have different values for the first 2 bytes of their file headers. When viewing a file header, you need to include hexadecimal information to view the image.
There is 1 question to complete.