A. Abstraction-Occurrence Pattern
B. Player-Role Pattern
C. General Hierarchy Pattern
D. Singleton Pattern
Explanation: The answer is self-explanatory.
A. describing the customer complaints
B. establishing a basis for the creation of a software design
C. defining a set of requirements that can be validated once the software is built
D. none of the mentioned
Explanation: All the options are covered in analysis model.
A. design model
B. user’s model
C. mental image
D. system image
Explanation: The requirements specification may establish certain constraints that help to define the user of the system, but the interface design is often only incidental to the design model.
A. data flow diagram
B. state transition diagram
C. control specification
D. activity diagram
Explanation: As the DFD is refined into greater levels of detail, the analyst performs an implicit functional decomposition of the system, thereby accomplishing the fourth operational analysis principle for function.
A. modality
B. cardinality
C. entity
D. structured analysis
Explanation: The modality is 1 if an occurrence of the relationship is mandatory, else 0 for optional relationship
A. Test plan
B. Test case
C. Test document
D. Test Suite
A. data flow
B. process specification
C. control specification
D. data store