Try these quizzes based on GCSE computer science past papers. By working your way through the computer science questions created by experts, you can prepare for your computer science exams and make ...

The CPU contains a clock which is used to coordinate all of the computer's components. The clock sends out a regular electrical pulse which synchronises (keeps in time) all the components. A ...

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 ...

An exam board is to offer a digitally assessed GCSE in computer science for pupils starting their course in 2025, in what it described as a UK first. Jill Duffy, chief executive of OCR, said a pilot ...