Birla Institute of Technology (BIT Mesra) 2005 MS Software Engineering Object Oriented Analysis and Design(closed book) - Question Paper

Birla Institute of Technology and Science, Pilani
Distance Learning Programmes Division
MS Software Engineering in Collaboration with Wipro Technologies
First Semester 2005 – 2006
Mid semester
Regular
Course No. : SEWP ZG512
Course Name : Object Oriented Analysis and Design
Nature of examination : Closed Book Exam
weightage : 40 %
Duration : 2Hours
Date : June 25, 2005 (AN)
Note: Attempt all ques.. begin every ans from a fresh page
Instructions
• Answer all ques. clearly, legibly and precisely. Long and rambling answers will not fetch any credit.
• Write answers in the identical sequence as the ques..
• There are 5 main questions, A through E.
o A has 10 questions B has 10 questions C has five ques.
o D has five questions E has four ques.
• Number every ans with the main ques. number and the sub ques. number. For example, to ans sub ques. three of main ques. B, use B3 against your ans.

A. Choose the most improper answer(s). There may be more than 1 accurate ans for a few ques.. ALL answers to a mutli-answer ques. MUST be accurate to gain marks for the ques.. No partial marking will be awarded. (5.0)
1. Which 1 of the subsequent is not a “pillar” of object orientation?
a) Abstraction
b) Encapsulation
c) Hierarchy
d) Modularity
e) None of the above
2. Which form of inheritance achieves “code reusability”?
a) Interface inheritance
b) Implementation inheritance
c) Both (a) and (b)
d) None of the above
3. “School has students” denotes an “aggregation by value” relationship. Do you agree with the above statement?
a) Yes
b) No
4. Identifying “Ticket” as a class for a Railway Reservation System is part of:
a) Object oriented analysis
b) Object oriented design
c) None of the above


5. What is the key aspect of software development that is addressed by iterative development?
a) Classify into various phases
b) Rank iterations
c) Handle modifications effectively
d) Design iterations
e) None of the above
6. Identify the discipline(s) of Unified Process.
a) Elaboration
b) Construction
c) Implementation
d) Project management
e) All of the above
7. What does the “R” in FURPS model denote?
a) Reengineering
b) Requirements
c) Reusability
d) None of the above
8. Identify the accurate way(s) of denoting an actor using the UML notations.

9. Operation contracts describe system behavior. Is this statement correct?
a) Yes
b) False
10. Using your understanding of identifying and including classes in the domain model, state which of the subsequent “specification conceptual classes” are accurate. The domain to which the classes possibly belong is denoted within round brackets.
a) BookSpecification and Book (Book Seller)
b) MemberSpecification and Member (Newspaper Office)

Earning:   Approval pending.