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

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

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
In a Decision tree

the root is drawn on the left and is the starting point on the decision sequence
the branch, to be followed, depends on the conditions and decisions, to be made
all of the listed here
the nodes represent the conditions, with the right wise of tree listing the actions to be taken

ANSWER DOWNLOAD EXAMIANS APP