Structured and Object Oriented Analysis and Design - May 2015
Computer Engineering (Semester 5)
TOTAL MARKS: 80
TOTAL TIME: 3 HOURS (1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Assume data if required.
(4) Figures to the right indicate full marks.
1 (a) Describe why a system needs to be analyzed and what are the roles of a system analyst? (10 marks)
1 (b) Discuss the various steps involved in object oriented system design with appropriate diagrams. (10 marks)
2 (a) Write a short note on: Business Process Re-engineering and its activities. (10 marks)
2 (b) What do you mean by SDLC? Describe the different phases of SDLC? (10 marks)
3 (a) Draw use case diagram for course registration system and write the use case specification for any two use cases. (10 marks)
3 (b) Write a system proposal to keep track of inventory in manufacturing unit. (10 marks)
4 (a) Draw the DFD for order entry system (up to 2 levels) and describe the procedure for its validation. (10 marks)
4 (b) Draw the sequence diagram for login procedure to a system. Include all possible scenarios and draw its activity diagram also. (10 marks)
5 (a) Assume that the library management system is deployed in a client server architecture. Explain various component and its deployment. (10 marks)
5 (b) Explain the relationship of all 00 models with a diagram. (5 marks)
5 (c) Write a short note on: Traditional Approach to Design. (5 marks)
6 (a) What are fraud risks and state its prevention techniques. (10 marks)
6 (b) Explain the activities done during feasibility analysis. Give the structure of feasibility report. (10 marks)