A graphic designer currently uses a color depth of 3 bits, which enables each pixel's color to be stored as one of 8 different bit patterns. They want to increase the number of unique color bit patterns available to at least 64.
Select the minimum color depth (in bits) they must choose to achieve this.
4 bits
6 bits
8 bits
64 bits
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.