A. Activity
B. Data Flow Diagram (DFD)
C. State Chart
D. Component
Explanation: DFDs focus on system functions and do not recognize system objects.
A. True
B. False
Explanation: A data object encapsulates data only. There is no reference within a data object to operations that act on the data.
A. Realization
B. Aggregation
C. Generalization
D. dependency
Explanation: Generalization is an everyday technique that we use to manage complexity. This means that common information will be maintained in one place only.
A. Controller
B. Entity
C. Boundary
D. Business
Explanation: The answer is self-explanatory.
A. Structural perspective
B. Behavioral perspective
C. External perspective
D. All of the mentioned
Explanation: Structural perspective is used to define the static structure of classes in a system and their associations.
A. True
B. False
Explanation: Structural models of software display the organization of a system in terms of the components that make up that system and their relationships.
A. All use-case scenarios (and corresponding use-case diagrams) are organized into categories in CRC modelling
B. The review leader reads the use-case deliberately
C. Only developers in the review (of the CRC model) are given a subset of the CRC model index cards
D. All of the mentioned
Explanation: All participants in the review (of the CRC model) are given a subset of the CRC model index cards.
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