Jawaharlal Nehru University (JNU) 2007 B.Tech Information Technology SOFTWARE ENGINEERING - exam paper

B.Tech I Semester Regular Examinations, November 2007
SOFTWARE ENGINEERING
(Computer Science & Engineering)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
1. discuss the latest advances in 1 of the leading edge software application areas
among :
(a) Web based application. [8]
(b) Virtual Reality. [8]
2. discuss the
(a) Watson and Felix model [6]
(b) The COCO MO model of cost estimation. provide 2 examples of projects in
which every would be preferred over the other. [10]
3. What is meant by a consistent SRS? Construct an example of an inconsistent SRS
and justify your ans. [16]
4. discuss the subsequent briefly.
(a) option Analysis techniques. [8]
(b) Requirement analysis techniques. [8]
5. Consider the interactive application of Library management system and develop a
design model and a user model. [16]
6. Clearly distinguish ranging from Object Oriented Analysis (OOA) and Object Oriented
Design (OOD) in terms of the deliverables in every process. Outline the generic
components of the OOD model. [16]
7. define software maintenance activities and explain about re-engineering. [16]
8. (a) Why is completeness more difficult to achieve as abstraction level increases?
(b) Why interactivity must increase if completeness is to increase?
(c) discuss the differences ranging from restructuring and forward engineering.[5+5+6]

Earning:   Approval pending.