Ocr j277 - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Ocr j277? On this page you'll find 84 study documents about Ocr j277.
All 84 results
Sort by
-
Actual 2024 OCR GCSE Computer Science J277/02: Computational thinking, algorithms and Programming Merged Question Paper + Mark Scheme
- Exam (elaborations) • 47 pages • 2024
-
- $7.99
- 5x sold
- + learn more
Actual 2024 OCR GCSE Computer Science J277/02: Computational thinking, algorithms and 
Programming Merged Question Paper + Mark Scheme
-
Actual 2024 OCR GCSE Computer Science J277/01: Computer systems Merged Question Paper +Mark Scheme
- Exam (elaborations) • 36 pages • 2024 Popular
-
- $7.99
- 5x sold
- + learn more
Actual 2024 OCR GCSE Computer Science J277/01: Computer systems Merged Question Paper +Mark 
Scheme
-
ocr GCSE Computer Science J277/02 May2023 Question Paper.
- Exam (elaborations) • 21 pages • 2023
- Available in package deal
-
- $15.99
- 3x sold
- + learn more
ocr GCSE Computer Science J277-02 May2023 Question Paper.
-
ocr GCSE Computer Science J277/01 May2023 Question Paper.
- Exam (elaborations) • 16 pages • 2023
- Available in package deal
-
- $16.99
- 2x sold
- + learn more
ocr GCSE Computer Science J277-01 May2023 Question Paper.
-
OCR GCSE Computer Science J277/02 : Computational thinking, algorithms and programming Mark Scheme for June 2024
- Exam (elaborations) • 24 pages • 2024
-
- $12.49
- 1x sold
- + learn more
OCR GCSE Computer Science J277/02 : Computational thinking, algorithms and programming Mark Scheme for June 2024
Want to regain your expenses?
-
OCR GCSE Computer Science J277/01 : Computer systems Mark Scheme for June 2024
- Exam (elaborations) • 19 pages • 2024
-
- $17.49
- 1x sold
- + learn more
OCR GCSE Computer Science J277/01 : Computer systems Mark Scheme for June 2024
-
2024 OCR GCSE (9–1) Computer Science J277/01 Computer Systems Actual Mark Scheme and Question Paper Combined
- Exam (elaborations) • 40 pages • 2024
-
- $7.99
- 1x sold
- + learn more
2024 OCR 
GCSE (9–1) Computer Science 
J277/01 Computer Systems 
Actual Mark Scheme 
and Question Paper 
Combined
-
Computer Science OCR j277 Questions & Correct Answers | Grade A+
- Exam (elaborations) • 29 pages • 2024
-
- $13.49
- + learn more
What is the CPU? 
: Central Processing Unit 
Processes all information 
What is the fetch-execute cycle? 
: 1. Fetch The next instruction from memory 
2. Decode the Instruction 
3. Get data if needed 
4. Execute the instruction (repeat) 
What is the ALU? 
: Arithmetic logic unit. Part of the CPU that carries out two types of operations: 
calculations & decisions. 
What is the CU? 
: control unit. It manages the instructions. 
2 
What is cache? 
: Temporary memory. Small amount of high-speed RAM...
How much did you already spend on Stuvia? Imagine there are plenty more of you out there paying for study notes, but this time YOU are the seller. Ka-ching! Discover all about earning on Stuvia