SSC
COMPUTER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Each pixel contains binary number which represents?
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A file name
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A file size
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A frequency
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A colour
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Explanation:
Detailed explanation-1: -Start by converting each of the three numbers into binary, using 8 bits for each. You should get:-red = 10010001, -green = 00110010, -blue = 01111011. Putting these values together gives 100100010011001001111011, which is the bit representation for the colour above.
Detailed explanation-2: -Pixels and colors It is impossible to store each one of these colors personnally, they are instead represented as a combination of three primary colors: red, green and blue (RGB color model).
Detailed explanation-3: -For full color images, 24 bits are usually used per pixel, allowing for 2 24 = 16, 777, 216 different colors.
There is 1 question to complete.