| 11. | Activities and action taken on the data are represented by circle or round-edged rectangles is called _____ . |
| a. | Entities |
| b. | Process |
| c. | Data storage |
| d. | Data flow |
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Answer: (b).Process
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| 12. | OOD languages provide a mechanism where methods performing similar tasks but vary in arguments, and that can be assigned to the same name is called _____ . |
| a. | Classes |
| b. | Object |
| c. | Polymorphism |
| d. | Encapsulation |
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Answer: (c).Polymorphism
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| 13. | What computer-based system can have a profound effect on the design that is chosen and also the implementation approach will be applied? |
| a. | Scenario-based elements |
| b. | Class-based elements |
| c. | Behavioural elements |
| d. | Flow-oriented elements |
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|
Answer: (c).Behavioural elements
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| 14. | The name to diagram that represents the flow of activities described by the use cases and at the same time the captors are involved in UML . |
| a. | State diagram |
| b. | Swim lane diagram |
| c. | Activity diagram |
| d. | Component diagram |
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|
Answer: (b).Swim lane diagram
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| 15. | From the following select the correct option that is used to display the available option for selection. |
| a. | Check-box |
| b. | Text-box |
| c. | Button |
| d. | Radio-Button |
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Answer: (d).Radio-Button
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| 16. | Which of the level carries out goal, objective, work tasks, work products and other activities of the software process? |
| a. | Performed |
| b. | Incomplete |
| c. | Optimized |
| d. | Quantitatively Managed |
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Answer: (a).Performed
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| 17. | In OOD, the attributes(data variables) and methods( operation on the data) are bundled together is called _______ . |
| a. | Classes |
| b. | Objects |
| c. | Encapsulation |
| d. | Inheritance |
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Answer: (c).Encapsulation
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| 18. | What is the designers may like to have list of all functional and non-functional requirements of GUI that can be taken from user and their existing software solution? |
| a. | User analysis |
| b. | Task analysis |
| c. | GUI requirement gathering |
| d. | GUI design & implementation |
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Answer: (c).GUI requirement gathering
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| 19. | Which classes implements the lower-level business abstractions that required to fully manage the business domain classes? |
| a. | User interface classes |
| b. | Business domain classes |
| c. | Process classes |
| d. | System classes |
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|
Answer: (c).Process classes
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| 20. | Which type of DFD concentrates on the system process and flow of data in the system? |
| a. | Logical DFD |
| b. | Physical DFD |
| c. | Both A & B |
| d. | None of the above |
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Answer: (a).Logical DFD
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