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OCR GCSE Computer Science Exam Questions
1.1 Systems Architecture
1.1 question 40
Describe how the CPU and RAM work together to enable a tablet to operate.
3
MARKS
Mark scheme
Programs/instructions/data are stored in RAM; the CPU fetches them from RAM; CPU executes/processes the instructions/data.
Exam guidance
Award bullets that link RAM storage → CPU fetch → execution (FDE).
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