System Analysis and Design
A design that consists of a hierarchy of modules; each module has a single entry and a single exit subroutine, is known as

top-down design
None of these
Tuple
Turnaround
hierarchy structure

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System Analysis and Design
The approach used in top-down analysis and and design is

to prepare flowcharts after programming has been completed
to identify a top level function and then create a hierarchy of lower level modules and components
All of these
None of these
to identify the top level functions by combining many smaller components into a single entity.

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