Quiz 2

Question 1

T/F
The aim of requirements workflow is to determine what software the client wants.

Answer 1

False

Question 2

T/F
In use case diagrams, an actor must be a user of the software product.

Answer 2

False

Question 3

T/F
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 3

True

Question 4

T/F
In each iteration of the use-case diagram, a new use case must be added.

Answer 4

False

Question 5

Which of the following is the most effective and the primary technique for obtaining information for the business model?

Examining business forms and documents
Direct observation
Interviewing
Questionnaire

Answer 5

Interviewing

Question 6

T/F
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 6

True

Question 7

T/F
In the iterative and incremental life-cycle model, test workflow starts once the implementation workflow ends.

Answer 7

False

Question 8

T/F
Rapid prototypes must be built using the same language with the final product.

Answer 8

False

Question 9

T/F
A use case models an interaction between the software product itself and the actors of that software product.

Answer 9

True

Question 10

T/F
When we discover a fault in an iteration of a requirements workflow, we have to start the whole process from scratch.

Answer 10

False