Memory & StorageDiagram

RAM vs ROM Comparison

Part of RAM and ROM — GCSE Computer Science

This diagram covers RAM vs ROM Comparison within RAM and ROM for GCSE Computer Science. Revise RAM and ROM in Memory & Storage for GCSE Computer Science with 15 exam-style questions and 16 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 2 of 10 in this topic. Focus on the labels, the relationships between parts, and the explanation that turns the diagram into an exam-ready answer.

Topic position

Section 2 of 10

Practice

15 questions

Recall

16 flashcards

RAM vs ROM Comparison

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Read this section alongside the surrounding pages in RAM and ROM. That gives you the full topic sequence instead of a single isolated revision point.

The Whiteboard vs. The Textbook Deep Dive: Why Computers Need Both RAM and ROM RAM - Random Access Memory ROM - Read Only Memory

Practice Questions for RAM and ROM

Which of the following best describes RAM?

A. Non-volatile memory that stores the BIOS
B. Volatile memory that loses data when power is switched off
C. Permanent memory that cannot be changed
D. Secondary storage used to hold the operating system permanently

1 markfoundation

Explain why the BIOS must be stored in ROM rather than RAM.

2 marksstandard

Quick Recall Flashcards

What does ROM stand for?

Read Only Memory

What does RAM stand for?

Random Access Memory

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The Whiteboard vs. The Textbook

Deep Dive: Why Computers Need Both RAM and ROM