Object Oriented Analysis

1

What is OOAD?

2. What is UML?

3. What is Elaboration

4. Define Aggregation and Composition.

5. List the relationship used in class diagram.

6. What is the use of System sequence diagram?

7.

8.

What is meant by Low Coupling? What is Design Pattern?

9. What is the use of component diagram?

10. When are Contracts useful?

11. (a) Briefly explain the different phases of Unified Process.

Or

(b) (i)

Describe the basic activities in Object oriented analysis and explain, how use case modeling is useful in analysis.

(ii) Explain about the Next Gen POS System.

(a) Describe the strategies used to identify conceptual classes. Describe the steps to create a domain model used for representing conceptual classes.

Or

(b) Explain about activity diagram with an example.

(a) Illustrate with an example. the relationship between sequence diagram and use cases.

Or

(b) Describe the UML notation for class diagram with an example. Explain the concept of link, association and inheritance.

(a) Explain about GRASP Patterns.

Or

Write short notes on adapter, singleton, factory and observer patterns.

(a)

14.

15.

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(5) (ii) Briefly explain about Operation contr Write short notes about deployme

(8)

(8)

F10

F12

(b)

(b) What is the purpose of state chart diagram? How to draw state chart diagram? Explain.

[8:45 pm, 18/06/2022] Enggsolution: Define Coupling.

9.

What is the use of component diagram?

10.

Give the meaning of Event, State and Transition.
[8:46 pm, 18/06/2022] Enggsolution: 1.

What is UML?

List the relationships used

2.

What is Elaboration?

(a) Explain the different phases of Unified Process.

Or

(b) Explain with an example, how usecase modeling is used to describe functional requirements. Identify the actors, scenario and use cases for the example.

2. (a) Describe the strategies used to identify conceptual classes. Describe the steps to create a domain model used for representing conceptual classes

12. (a)

13.

Describe the strategies used to identify conceptual classes. Describe the steps to create a domain model used for representing conceptual de

Or

(b) When to use Activity diagrams. Describe the situations with an example.

(a) Compare Sequence Versus Collaboration diagram with suitable example.

Or

(b)

(i) Describe the UML notation for class diagram

with an example. (8)

(ii) Explain the concept of Link, Association and Inheritance.

14.

(a)

(b) Write short notes on adapter singleton, factory and observer patterns. csetube.in

(i) Describe the concept of Creator

(8)

(7)

(ii) Explain about Low coupling ontroller and High cohesion.

(3x3=9)

(4 x 4 = 16)