A DFD does not show the external entities that provide data to the system or receive output from the system.
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Q6: The primary purpose of pseudocode is to
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Q53: In a DFD, a data flow must
Q54: Leveling also is called _.
A)exploding
B)partitioning
C)decomposing
D)indexing
Q55: When DFDs are drawn, which of the
Q56: When a context diagram is expanded into
Q59: When structured English is used, which of
Q60: Systems analysts call an entity that supplies
Q61: When drawing DFDs, a data store is
Q62: Two DFDs are leveled, for example, if
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