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

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

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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.
the branch depends on the condition and decisions to made
All of these
None of these
nodes represent the conditions, with the right side of tree listing the actions to be taken

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