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software modelling MCQs

Practise focused software modelling questions with marked answers for exam preparation and subject revision.

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