A retro-style smartwatch screen displays a small pixel-art icon that is 35 pixels wide by 48 pixels high. The icon contains 50 distinct colours.
Calculate the minimum file size, in bits, of this icon when represented as an uncompressed bitmap image.
You should show your working.
Practise AQA GCSE Computer Science Representing images with exam-style questions for GCSE Computer Science. 43 questions, matched to the AQA GCSE Computer Science (8525) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.