Computer Science GCSE
Bit
What Bit means in Computer Science GCSE, as defined for Pearson Edexcel.
Definition of Bit
The fundamental unit of data in computing, represented as a 0 or a 1.
Topics that use Bit
- Data storage and compression (Pearson Edexcel GCSE)
Related terms
Using Bit 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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