LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
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M.Sc. DEGREE EXAMINATION – COMPUTER SCIENCE
FIRST SEMESTER – APRIL 2007
CS 1806 / 1950 – OBJECT ORIENTED SOFTWARE ENGINEERING
Date & Time: 28/04/2007 / 1:00 – 4:00 Dept. No. Max. : 100 Marks
PART A
Answer ALL the questions. 10 X 2 = 20
- List out the different stages in object oriented approach.
- Define: a) Encapsulation b) Static binding
- List any three different approaches for identifying classes.
- What are the general guidelines for identifying the tentative associations?
- Describe Object Constant Language.
- Describe the difference between cohesion and coupling.
- List any three purpose of a view layer interface.
- What are the two different kinds of reusability?
- What are the steps involved in creating a test plan?
- What do you mean by successful testing?
PART B
Answer ALL the questions. 5 X 8 = 40
- a. Explain all structural diagrams in UML.
(or)
- Explain booch methodology for modeling.
- a. Explain Use – case approach for identifying class.
(or)
- Explain noun phrase approach for identifying classes.
- Explain the relationship between Object Oriented Technology and
Object Oriented Database Management Techniques.
(or)
- Explain Object Constraint language for designing classes, methods and attributes.
- a. How do you extend the extensibility?
(or)
- What are the major activities in designing view layer classes?.
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- a. Describe the guidelines to identify the risk area while introducing new technology.
(or)
- Describe the guidelines for doing successful Quality Assurance Testing.
PART C
Answer ANY TWO questions. 2 X 20 = 40
- Explain telephone exchange system using Jacobson’s methodology for modeling
- Describe the guidelines for designing
- forms and data entry windows.
- Dialog boxes and error messages.
- Describe
- Guidelines for developing a user satisfaction text.
- Explain software metrics.