System Analysis and Design
Rapid prototyping proves the quality of a design by

both (a) and (b)
None of these
having the system analyst present an overview of the design to users, programmers, and consultants
having a data flow diagram
having a program simulate the real system

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
The black-box concept:

assumes that the black box is independent
is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box.
None of these
All of these
assumes that inputs and outputs will remain stable

ANSWER DOWNLOAD EXAMIANS APP