Tribhuvan University
Bachelor of Science in Computer Science and Information Technology
Semester 5 · TU Board 2079
Course Title: System Analysis and Design (CSC315)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.
Group A
Attempt any TWO questions.(2 × 10 = 20)
- 1.10
Differentiate between black box and white box testing. Explain different stages of testing.
- 2.10
Why do we use DFD? Draw context diagram and data flow diagrams of a retail
clothing store in a mall that sells different cloths to its customers. - 3.10
Compare structured development with object-oriented development. Explain use
case diagram and class diagram with suitable example.
Group B
Attempt any EIGHT questions.(8 × 5 = 40)
- 4.5
Explain common skills of a project manager. Which skill do you think is most important?
- 5.5
Describe the project identification and selection process.
- 6.5
List and describe the steps in the project initiation and planning process.
- 7.5
Explain Joint Application Design in brief. How is it better than traditional information gathering techniques?
- 8.5
What is conceptual data modeling? Explain conceptual data modeling process.
- 9.5
Compare form with report. Explain the process of designing forms and reports.
- 10.5
Define system maintenance. Explain the process of maintaining information systems in brief.
- 11.5
write short notes on:
a) CASE tools
b) Baseline project plan
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