A1.1
Computer hardware and operation
CPU components, GPUs, Memory, Instruction cycles, Pipelining, Storage, Compression, Cloud services
A1.2
Data representation and computer logic
Binary and hexadecimal, Binary encoding, Logic gates, Truth tables, Karnaugh maps, Boolean algebra
A1.3
Operating systems and control systems
Hardware abstraction, OS functions, Scheduling, Polling and interrupts, Multitasking, Feedback control
A1.4
Translation
HLInterpreters, Compilers, Bytecode, Just-in-time compilation, Translation trade-offs
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