Computer Science GCSE
Colour Depth
What Colour Depth means in Computer Science GCSE, as defined for Pearson Edexcel.
Definitions of Colour Depth
Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.
The number of bits used to represent the colour of a single pixel in a bitmap image.
The number of bits used to represent the colour of a single pixel in an image.
Topics that use Colour Depth
- Data (Pearson Edexcel GCSE)
- Topic 2: Data (Pearson Edexcel GCSE)
Related terms
Using Colour Depth in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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