Easy-to-understand homework and revision materials for your GCSE Computer Science OCR '9-1' studies and exams. ... The fetch-decode-execute cycle describes how a processor functions.

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 ...

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 ...