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Primary storage (memory)

Primary storage (memory)

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Question 8

A wearable heart-rate monitor contains both RAM and ROM.

Tick (✓\checkmark✓) one box in each row to show whether each statement is true for the RAM or the ROM in the monitor.

StatementRAMROM
Stores the bootloader instructions used to initialize the hardware when the monitor is turned on.
Its memory is volatile, meaning all stored data is lost when the monitor's battery is completely depleted.
Temporarily stores the current sensor readings and heart-rate values currently being processed by the CPU.
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Markscheme

Primary storage (memory) Questions

  1. GCSE
  2. /Computer Science
  3. /Primary storage (memory)

15 exam-style questions on OCR GCSE Computer Science Primary storage (memory). Each one has a worked solution and a mark scheme showing where the marks go.

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