Computer Science GCSE
Range Check
What Range Check means in Computer Science GCSE, as defined for Pearson Edexcel.
Definition of Range Check
A validation technique that ensures numerical data falls within a specified upper and lower limit.
Topics that use Range Check
- Input/output (Pearson Edexcel GCSE)
Related terms
Using Range Check 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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