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

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

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
HIPO

captures the essence of top down decomposition.
is a forms-driven technique in which standard forms are used to document the information
None of these
All of these
consists of a hierarchy chart and an associated set of input/process/ output charts

ANSWER DOWNLOAD EXAMIANS APP