TRIBHUVAN UNIVERSITY
INSTITUTE OF SCIENCE AND TECHNOLOGY
2080 B.S.
Candidates are required to give their answers in their own words as far as practicable.
Group A
Long Answer QuestionsAttempt any Two questions.
- 1Which activities are at the heart of systems development process? List and explain some of the problems with the traditional waterfall SDLC. Explain Agile development in brief.
- 2What do you mean by balancing DFDs? Draw context diagram and data flow diagrams for online movie rental system that allows its users to watch movies online.
- 3Explain physical database design. Why is physical database design important? Differentiate logical database design with physical database design.
Group B
Short Answer QuestionsAttempt any Eight questions.
- 4Describe different activities performed by the project manager during project planning.
- 5Describe the steps involved in corporate strategic planning.
- 6Define feasibility study. Explain economic and schedule feasibility in brief.
- 7List traditional methods for determining system requirements. Explain the advantages and pitfalls of observing workers to determine system requirements.
- 8Draw ER diagram to store data about students, programs, and courses at your college.
- 9Describe several methods for interacting with the system.
- 10What are the major activities of system maintenance? Explain.
- 11Explain class diagram with suitable example.
- 12Write short notes on: a. Network diagram b. Structural and Behavioral Diagrams