1.1 Systems Architecture 3.0 / 5 based on 2 ratings ? ComputingComputer systemsGCSEOCR Created by: jakeisXDCreated on: 04-11-21 12:12 10893625147 Across 1. Takes out. (6) 4. Puts in. (5) 5. They are used by the processor to store small amounts of data. (8) 6. Memory that cannot be changed by a program or user. (4, 4, 6) 7. Gives an address value in the memory of where the next instruction is. (7, 7) Down 2. A register in which intermediate arithmetic logic unit results are stored. (11) 3. Controls all CPU operations. (7, 4) 8. Used to temporarily hold instructions and data. (5) 9. Control the device and to allow a user to interact with it. (8, 7) 10. Contains the data to be stored in the computer storage. (6, 4, 8)
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