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

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

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System Analysis and Design
A menu-driven system

is required only for on-line systems
presents options and allows the user to make selections
None of these
can be used only by computer professionals
increases the operator's work

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System Analysis and Design
The Turnaround is

None of these
the key information of programming
a program statement that violates one or more rules of the language in which it is written
the elapsed time between the receipt of the input and the availability of the output
a group of related fields

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