Software Engineering BSCS & IT 4th Term 2017 Past Paper UOS

University of Sargodha
BS 4th Term Examination 2017

Subject: Computer Sc./I. T
Paper: Software Engineering (CMP: 3310)

Time Allowed: 2:30 Hours
Maximum Marks: 80

Objective Part (Compulsory)

Q.1. Write short answers of the following in 2-3 lines each. (2*16)

i. What are the umbrella activities of a Software Process?
ii. How the Process Model differ from one another?
iii. What are the drawbacks of Prototyping Model?
iv. Why Formal Methods are not widely used?
v. What is SRS?
vi. What are various phases of SDLC?
vii. How can we derive the size of Software Product?
viii. What is Software Configuration Management?
ix. What are the difference between Alpha testing and Beta testing?
x. What is SWOT Analysis?
xi. What is the benefit of Modular Design?
xii. Define the Coupling?
xiii. What is difference between Verification & Validation?
xiv. What are various types of Software Maintenance?
xv. How do we define Software Quality?
xvi. How the Architecture Design can be represented?

Subjective Part (3*16)

Q.2. Compare and Contrast between Formal methods Model and Spiral Software Process Model?

Q.3. What is CMM? Explain the levels of CMM in detail?

Q.4. What is Requirement Elicitation and Explain any three Requirements Elicitation Techniques?

Q.5. Write brief note on the following:
i) Prescriptive Process Model
ii) Regression Testing
iii) Refactoring
iv) Risk Management
(4*4)

Q.6.
a) Explain the four elements of design model? (8)
b) Write brief note on Software Maintenance. (8)