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GCSE CS Lesson 1 Flashcards | StudBud
GCSE CS Lesson 1
1 / 27
Which statement best describes Read-Only Memory (ROM)?
A
It is volatile and loses data when the power is turned off.
B
It is used to cache frequently accessed data for the CPU.
C
It is non-volatile and holds permanent instructions like BIOS.
D
It stores the operating system for quick access.
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