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

Related Mcqs:

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

   A. Realization B. Aggregation C. Generalization D. dependency...

2. ________________ & ________________ diagrams of UML represent Interaction modeling?

   A. Use Case, Sequence B. Class, Object C. Activity, State Chart D. All of the mentioned...

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

   A. Three B. Four C. Six D. Nine...

4. The UML supports event-based modeling using _______________ diagrams?

   A. Deployment B. Collaboration C. State chart D. All of the mentioned...

5. Which model in system modelling depicts the static nature of the system ?

   A. Behavioral Model B. Context Model C. Data Model D. Structural Model...

6. Which level of Entity Relationship Diagram (ERD) models all entities and relationships ?

   A. Level 1 B. Level 2 C. Level 3 D. Level 4...

7. Which of the following diagram is not supported by UML considering Data-driven modeling ?

   A. Activity B. Data Flow Diagram (DFD) C. State Chart D. Component...

8. Which of the following statement is incorrect regarding the Class-responsibility-collaborator (CRC) modeling ?

   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...

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

   A. True B. False...

10. Activity diagrams are used to model the processing of data ?

    A. True B. False...