The Von Neumann architecture is the foundation for most modern general-purpose computer systems.
In a system based on the Von Neumann architecture, binary bit patterns are stored within the main memory (RAM). Select the option that correctly identifies what these stored binary values can represent.
Program instructions only
Program data only
Both program instructions and program data
Neither instructions nor data, as these are restricted to CPU registers
37 exam-style questions on AQA GCSE Computer Science Systems architecture. Each one has a worked solution and a mark scheme showing where the marks go.