CS architecture 0.0 / 5 ? ComputingarchitectureIGCSEEdexcel Created by: EJF2002Created on: 16-01-18 11:53 why was Von neuman architecture made? to be easier to reprogram 1 of 8 before a computer can read data what must it do? read the program so it knows what to do with the data 2 of 8 what is the fetch cycle? the computer fetches the instruction from memory, decodes it and then executes it before moving on to the next instruction 3 of 8 the purpose of the operating system (OS) is to do what? manage the GUI, recognise inputs and to control outputs 4 of 8 what is an interrupt? a signal to the computer that a action has been performed 5 of 8 give a example of a: High, Low and Assembly language python, binary and mneumonic code 6 of 8 what does a compiler do? converts a hich language to a low one all at once 7 of 8 what does a interpreter do? converts high to low a line at a time 8 of 8
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