Try this quiz based on GCSE Computer Science past papers. Choose the topic you would like to revise and answer the questions. By working your way through the questions created by experts, you can ...

A binary search is an efficient method of searching an ordered list. It will not work on a list that has not been sorted first. A written description of a binary search algorithm is: Start by setting ...

Exam board OCR said schools can still opt for a paper-based assessment for its computer science qualification if they prefer. Exam board OCR staged a pilot of digital exams earlier this year and will ...