Von Neumann 3.0 / 5 based on 3 ratings ? ComputingA2/A-levelOCR Created by: Simeon BrooksCreated on: 17-05-13 13:53 What is the cycle invented by Von Neumann? Fetch, Decode, Execute 1 of 5 Which operation happens first in the Von Neumann cycle? Contents of PC (program counter) -> MAR (memory address register) 2 of 5 What is the first stage of decoding a statement? Splitting instruction up into Opcode and Operand 3 of 5 In the context of a CPU, what does IR stand for Index Register 4 of 5 At what stage of the CPU cycle do interupts take over? Inbetween cycles 5 of 5
1.1 The characteristics of contemporary processors, input, output and storage devices 5.0 / 5 based on 2 ratings
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