Sunday, June 3, 2007

Question 48

Which is the appropriate description of a state transition diagram?

a) It describes the overall structure of the program in a hierarchical structure.
b) It describes operations in terms of elapsed time and changes in status.
c) It describes system functions stepwise from a general overview down to details.
d) It describes the flow of data during processing using four symbols: data flow, process, data storage and source/sink.


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