Punjab Technical University 2003 B.E Computer Science SOFTWARE ENGINEERING - Question Paper

CS-352
SOFTWARE ENGINEERING
(B.Tech sixth Semester, 2122)
Time : three Hours Maximum Marks : 60
NOTE:- This paper consist of 3 parts. part A is compulsory. Do any 4 ques. from
part B and any 2 ques. from part C

Section-A Marks : 20

1(a) describe Software engineering.
(b) How Data Modeling is various from DFD?
(c) What is the difference ranging from Cardinality and Modality.
(d) What do you understand by Software metrices.
(e) describe QFD (quality function Deployment)?
(f) What do you mean by cohesion and coupling?
(g) What various models are used in interface design?
(h) What is software configuration?
(i) discuss the use of Basis path testing?
(j) What do you mean by Software Scheduling?

Section-B Marks:5 every

2. discuss why the water fall model of the software process is not an right representation of Software
development activities.
3. What is the importance of requirement analysis in software design? elaborate its 5 areas of effort ? explain.
4. explain the statement "the Software design is both a process and a model".
5. Distinguish ranging from waterfall model and Spiral model.
6. What is the difference ranging from verification and validation?

Section-C Marks : 10 every


7. What difficulties are encountered in testing software for real time systems? What strategy you will suggest for
a test case define
8. What is software maintenance? Is it actual that software maintenance accounts for almost 70 percent of total
software life cycle ?
9. Write a short note on.
(a) Process metrics.
(b) Testing GUI.

Earning:   Approval pending.