Karnataka State Open University (KSOU) 2009 M.Sc Information Technology Second Semester - OOAD & UML - Question Paper
MSIT 23
II Semester M.Sc. (I.T.) Examination, Dec. 2009/Jan. 2010 (Repeater) OOAD AND UML
Time : 3 Hours Max. Marks : 75
Instruction : Answer all questions from Part - A and answer any five questions from Part - B.
PART - A
1. What is persistence ? (10x2+5x1=25)
2. What is modeling ?
3. What are the types of interaction diagram ?
4. What is a binary association ?
5. Four quality measures are : _ , _ , _ and
validation.
6. Write a short note on OOD.
7 . Why polymorphism important ?
8. Give any one example for composition.
9. Write a note on single inheritance.
10. What is package ? Explain with example.
11. Write a short note on :
a) Class and Object
b) UML
c) Stereotypes
d) Aggregation
e) Inheritance.
Answer any five :
1. What is software ? What are orthogonal views of software ?
(5x10=50)
2. What is abstraction ? What are the types of abstraction ? Explain briefly.
3. List out OOD check point.
4. Briefly explain the software development problems.
5. What are the advantages and disadvantages of UML ?
6. What is state chart diagram ? Explain with example.
7. Write a short note on :
i) N-ary association
ii) Modularity.
8. What is the difference between sequence and collaboration diagram ?
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