What is the purpose of cache memory in a computer system?
About this question
Question 9.1.4 of Computer Applications Technology Grade 12 Paper 2, NSC Preparatory Examination (Eastern Cape DoE, September 2025). It tests the Term 1 ATP topic Systems Technologies (Theory).
- TermTerm 1
- ATP topicSystems Technologies (Theory)
- PaperPaper 2
- Marks1 mark
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Answer
1 markCache stores frequently used data and instructions so the CPU can reach them faster than from RAM.
Study this in your textbook: CAPS Annual Teaching Plan, Grade 12, Term 1: Systems, Databases & PAT Phase 1.
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