software modelling Mcqs
1. The Unified Modeling Language (UML) has become an effective standard for software modelling.How many different notations does it have ?
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A. Three

B. Nine

C. Six

D. Four

2. The UML supports event-based modeling using _______________ diagrams?
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A. Deployment

B. State chart

C. Collaboration

D. All of the mentioned

3. Which perspective in system modelling shows the system or data architecture ?
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A. All of the mentioned

B. Behavioral perspective

C. External perspective

D. Structural perspective
4. A data object can encapsulates processes and operation as well _________________?
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A. False

B. TRUE

5. One creates Behavioral models of a system when you are discussing and designing the system architecture?
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A. TRUE

B. False
6. Model-driven engineering is just a theoretical concept. It cannot be converted into a working/executable code ?
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A. False

B. TRUE

7. ________________ classes are used to create the interface that the user sees and interacts with as the software is used ?
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A. Boundary

B. Business

C. Controller

D. Entity

8. Which of the following statement is incorrect regarding the Class-responsibility-collaborator (CRC) modeling ?
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A. Only developers in the review (of the CRC model) are given a subset of the CRC model index cards

B. All of the mentioned

C. All use-case scenarios (and corresponding use-case diagrams) are organized into categories in CRC modelling

D. The review leader reads the use-case deliberately

9. Activity diagrams are used to model the processing of data ?
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A. FALSE

B. True
10. Which of the following diagram is not supported by UML considering Data-driven modeling ?
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A. Data Flow Diagram (DFD)

B. Component

C. Activity

D. State Chart

11. Which model in system modelling depicts the dynamic behaviour of the system ?
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A. Data Model

B. Context Model

C. Behavioral Model

D. Object Model

12. Which level of Entity Relationship Diagram (ERD) models all entities and relationships ?
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A. Level 1

B. Level 3

C. Level 4

D. Level 2
13. Which model in system modelling depicts the static nature of the system ?
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A. Behavioral Model

B. Context Model

C. Structural Model

D. Data Model

14. __________________ allows us to infer that different members of classes have some common characteristics ?
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A. dependency

B. Generalization

C. Aggregation

D. Realization

15. ________________ & ________________ diagrams of UML represent Interaction modeling?
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A. Class, Object

B. Activity, State Chart

C. Use Case, Sequence

D. All of the mentioned