1.1 Systems Architecture 3.0 / 5 based on 2 ratings ? ComputingComputer systemsGCSEOCR Created by: jakeisXDCreated on: 04-11-21 12:12 9371028415 Across 1. Puts in. (5) 4. Used to temporarily hold instructions and data. (5) 5. Takes out. (6) 7. They are used by the processor to store small amounts of data. (8) Down 2. Memory that cannot be changed by a program or user. (4, 4, 6) 3. Gives an address value in the memory of where the next instruction is. (7, 7) 4. Controls all CPU operations. (7, 4) 8. Control the device and to allow a user to interact with it. (8, 7) 9. Retrieves a program instruction from its memory. (18) 10. Short-term memory storage. (6, 6, 6)
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