3.4 Computer SystemsLow Exam FrequencyOCR

Virtual Memory

Revise Virtual Memory in 3.4 Computer Systems for GCSE Computer Science with 15 exam-style questions and 16 flashcards. This topic appears less often, but it can still pick up marks when it appears in mixed-topic papers.

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The Desk with a Filing Cabinet

Introduction 2

Deep Dive: What is Virtual Memory?

Deep Dive 3

How Virtual Memory Works

Key Facts 4

Benefits vs. Drawbacks of Virtual Memory

Comparison 5

When Virtual Memory Gets Used

Key Facts 6

Real-World Example: Gaming Scenario

Deep Dive 7

Virtual Memory: SSD vs HDD

Comparison 8

Exam Tips - Virtual Memory

Exam Tips 9

Quick Reference - Virtual Memory

Key Facts 10

Knowledge Organiser: Virtual Memory

Summary

Sample Flashcards

Exam questions for Virtual Memory

What is virtual memory?

A. Extra RAM chips added to the motherboard
B. A section of the hard drive used as an extension of RAM
C. Cloud storage accessed over the internet
D. A type of ROM used during booting

1 markfoundation

Explain how virtual memory works when a user opens more programs than RAM can hold.

3 marksstandard

exam-style questions

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