System Analysis and Design
The procedure for evaluating the relative performance of different computers, is done by the process called

All of these
bench marking
None of these
batch processing
sequential processing

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System Analysis and Design
Inverted list organization

has records placed randomly throughout the file
means storing records in contiguous blocks according to a key.
Stores records sequentially but uses an index to locate records
None of these
uses an index for each key type

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System Analysis and Design
Which of the following is not a characteristic of structured system development?

the use of graphical tools, such as data-flow diagrams, to model system
None of these
partitioning of systems into manageable levels of detail
All of these
specification of the interfaces between modules

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System Analysis and Design
A couple:

None of these
is represented by a line joining two modules
None of these
means that the upper module has the capability of calling the lower module
is a data item that moves from one module to another

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