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

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

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System Analysis and Design
In Decision trees

the root is drawn on the left and is the starting point on the decision sequence.
None of these
nodes represent the conditions, with the right side of tree listing the actions to be taken
All of these
the branch depends on the condition and decisions to made

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System Analysis and Design
A system design is said to be functionally modular if

each module performs a specific function and can be developed relatively independently by programmers
the system makes extensive use of function. keys for maximum user assistance
None of these
the system is able to handle all the function of the application
the system is developed using structured programming through COBOL or PASCAL

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