V Semester B.C.A .Degree Examination ,NOV/DEC 2010
Y2K8 SCHEME
COMPUTER SCIENCE
BCA 501:SOFTWARE ENGINEERING
TIME:3HOURS Max.Marks : 90
SECTION-A
Answer any ten questions.Each question carries two marks.
1.what is software engineering ? Mention the properties of software.
2.List the role of metrices.
3.Write any four different aspects that should be specified in an SRS.
4.Define DFD.
5.Define coupling and cohesion.
6.what is user interface prototyping ?
7.What is requirements specification ?Give an example.
8.Write the importance of project staffing?
9.List the various levels of testing.
10.What is modular design of a system?
11.Write any two differences between functional abstraction and data abstraction.
12.Define verification and validation.
SECTION -B
Answer any five questions.Each carries five marks.
13.Discuss object oriented approach to software design
14.Describe the basic design principles of problem partitoning and abstraction.
15.Define and explain the measure effective modularity of software systems.
16.What are the key challenges facing software engineering ?
17.What is the need for validating the requirements ? Explain any requirement validation techniques.
18.Explain in detail the various management acitvities.
19.What is a test plan and what does a typical tet plan contains?
20.Write short notes on:
a)CASE tools.
b)Software qulaity assurance.
SECTION-C
Answer any three questions.Each carries fifteen marks. 3 X 15 = 45
21.a)Write a SRS for the following: 8 + 7 = 15
i) Student registration system
ii) Library system.
b)Describe the structure of SRS and discuss the technologies for verifying the requirements.
22.a) Discuss object oriented approach to software Design. 8 + 7 = 15
b) Describe user interface Design principles.
24.a)Explain the complete testing process with the help of suitable diagrams 8 + 7
b) Define error ,fault and failure ;bring out the differnce between each with a suitable example.
25.a)what is COCOMO model? Describe its approach to estimate person months .
b) Write a short notes on:
i) Quality metrices.
ii) Various management activites
iii) Process analysis and measurement.
Y2K8 SCHEME
COMPUTER SCIENCE
BCA 501:SOFTWARE ENGINEERING
TIME:3HOURS Max.Marks : 90
SECTION-A
Answer any ten questions.Each question carries two marks.
1.what is software engineering ? Mention the properties of software.
2.List the role of metrices.
3.Write any four different aspects that should be specified in an SRS.
4.Define DFD.
5.Define coupling and cohesion.
6.what is user interface prototyping ?
7.What is requirements specification ?Give an example.
8.Write the importance of project staffing?
9.List the various levels of testing.
10.What is modular design of a system?
11.Write any two differences between functional abstraction and data abstraction.
12.Define verification and validation.
SECTION -B
Answer any five questions.Each carries five marks.
13.Discuss object oriented approach to software design
14.Describe the basic design principles of problem partitoning and abstraction.
15.Define and explain the measure effective modularity of software systems.
16.What are the key challenges facing software engineering ?
17.What is the need for validating the requirements ? Explain any requirement validation techniques.
18.Explain in detail the various management acitvities.
19.What is a test plan and what does a typical tet plan contains?
20.Write short notes on:
a)CASE tools.
b)Software qulaity assurance.
SECTION-C
Answer any three questions.Each carries fifteen marks. 3 X 15 = 45
21.a)Write a SRS for the following: 8 + 7 = 15
i) Student registration system
ii) Library system.
b)Describe the structure of SRS and discuss the technologies for verifying the requirements.
22.a) Discuss object oriented approach to software Design. 8 + 7 = 15
b) Describe user interface Design principles.
24.a)Explain the complete testing process with the help of suitable diagrams 8 + 7
b) Define error ,fault and failure ;bring out the differnce between each with a suitable example.
25.a)what is COCOMO model? Describe its approach to estimate person months .
b) Write a short notes on:
i) Quality metrices.
ii) Various management activites
iii) Process analysis and measurement.
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