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1.2(a) Memory and Storage

GCSE Computer Science (J277)

Learning Objectives - RAG Self-Assessment

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0. I can explain why primary storage is needed in a computer system.

1. I can describe the difference between RAM and ROM.

2. I can explain the purpose of ROM in a computer system.

3. I can explain the purpose of RAM in a computer system.

4. I can describe what virtual memory is and why it is used.

5. I can explain why secondary storage is needed.

6. I can identify common types of storage: optical, magnetic, and solid-state.

7. I can choose suitable storage devices and media for a specific purpose.

8. I can compare the advantages and disadvantages of storage devices based on capacity, speed, portability, durability, reliability, and cost.

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