Data representation,Character Sets and color 0.0 / 5 ? ComputingRepresenting dataGCSEOCR Created by: Om.AgarwalCreated on: 19-09-17 14:50 What is ASCII ? ASCII is the numerical representation of a character such as 'a' or '@' or an action of some sort. 1 of 14 What number is 'A' in ASCII in decimal 65 2 of 14 How many bits does ASCII use? 7 3 of 14 what is a Character Set? The characters available to a computer are called character sets 4 of 14 what letter is 97 in ASCII? a 5 of 14 If there are more symbols in a computer, what does this mean?[about bits] The character set uses more bits to code the symbol. 6 of 14 What is the smallest element of an image pixel 7 of 14 what happens if there are more bits used per pixel? the color depth or the range of colors increase 8 of 14 what is an image called with 16 bits? high color 9 of 14 how many bits makes true color. 24 10 of 14 what is resolution the number of pixels per unit 11 of 14 what does 'dpi' stand for dots per inch 12 of 14 what does resolution do to an image? the image has a higher quality and more detail 13 of 14 how does resolution affect storage the higher the resolution, the larger the file. 14 of 14
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