AQA•A-Level•Computer Science
🔧
Fundamentals of Computer Organisation and Architecture
CPU architecture, instruction sets, and I/O devices
Practice 64 subtopics in Fundamentals of Computer Organisation and Architecture. All questions match the AQA A-Level specification.
About Fundamentals of Computer Organisation and Architecture
Fundamentals of Computer Organisation and Architecture is a key topic in the AQA A-Level Computer Sciencespecification. This topic covers cpu architecture, instruction sets, and i/o devices.
Master all 64 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.
All Subtopics (64)
🎲
Random Practice
Practice any subtopic from Fundamentals of Computer Organisation and Architecture
Internal componentsProcessorMain memoryI/O controllersBusesAddress busData busControl busI/O portsVon Neumann architectureHarvard architectureStored program conceptFetch-execute cycleALUControl unitRegistersProgram counterCurrent instruction registerMemory address registerMemory buffer registerStatus registerSystem clockGeneral purpose registersInput devicesOutput devicesStorage devicesBarcode readersDigital camerasScannersRFIDPrintersActuatorsMachine code operationsLoadStoreAddSubtractMultiplyDivideBranchCompareLogical operationsHaltAddressing modesImmediate addressingDirect addressingIndirect addressingIndexed addressingAssembly language featuresMnemonicsOpcodesOperandsLabelsDirectivesInterruptsInterrupt service routinesInterrupt prioritiesInterrupt vector tableCISC vs RISCMulti-core processorsParallel processingPipeliningGPU processingCo-processors
Start Practicing Fundamentals of Computer Organisation and Architecture
Choose any subtopic above to begin practicing with unlimited AI-generated questions.
Start with Internal components