Ocr j277 exam - Study guides, Class notes & Summaries

OCR J277 EXAM LATEST UPDATE...

Contains all the ERL (OCR exam reference language) listed out in the OCR specification alongside how to write the same in PYTHON. For J277 OCR GCSE. Contains all the Advanced PYTHON topics you need (like functions, file handling, string manipulation etc). I also have separate notes for paper 1 & 2 as well as a cheaper packadge deal. For context I attained grade 9 in 2024 for CS using these notes. Also you can message me for any help and I will try answering as quick as possible. If you find the...

this includes all units of the J277/01 and J277/02 checklist for GCSE examinations in 2022 for the OCR exam board (these notes aided reaching a grade 9), in order the notes include: 1.1.1 architecture of the CPU, 1.1.2 CPU performance, 1.1.3 embedded systems, 1.2.2 secondary storage, 1.2.3 units, 1.2.4 data storage, 1.2.5 compression, 1.2.1 primary storage, 1.3.1 networks and topologies, 1.3.2 wired and wireless networks, protocols and layers, 1.4.1 threats to computer systems and networks, 1.4....