System Analysis and Design
Which of the following is done in order a data in phase 1 of the system development life cycle?

None of these
All of these
reviewing policies and procedures
using questionnaires to conduct surveys.
conducting interviews

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

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

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System Analysis and Design
In top down analyis and design

all of the listed here
each succeeding phase is as detailed as the phase before it.
each succeeding phase is more detailed than the phase before it
each succeeding phase is less detailed than the phase before it

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