CS 3321 Quiz 2 Questions With Complete Solutions!!

Rapid prototypes must be built using the same language with the final product. - Answer-False A use case models an interaction between the software product itself and the actors of that software product. - Answer-True When we discover a fault in an iteration of a requirements workflow, we have to start the whole process from scratch. - Answer-False The aim of requirements workflow is to determine what the client wants. - Answer-False Which of the following techniques is the most effective and the primary technique for obtaining information for the business model? - Answer-Interviewing In the iterative and incremental life-cycle model, test workflow starts once the implementation workflow ends. - Answer-False If a use case U1 does not interact with an actor and it is a portion of another use case U2, there should be "include" relationship between U1 and U2. - Answer-True In use case diagrams, an actor must be a user of the software product. - Answer-False Functional requirements are handled while the requirements and analysis workflows are being performed, whereas some nonfunctional requirements may have to wait until the design workflow. - Answer-True In each iteration of the use-case diagram, a new use case must be added. - Answer-False