Questions
Syllabus
Qns. By Syllabus

Semester

Subject

Year

Tribhuwan University

Institute of Science and Technology

2079

Bachelor Level / Third Year / Fifth Semester / Science

B.Sc in Computer Science and Information Technology (CSC326)

(System Analysis and Design)

Full Marks: 60

Pass Marks: 24

Time: 3 Hours

Candidates are required to give their answers in their own words as for as practicable.

The figures in the margin indicate full marks.

Section A

Long Answers Questions

Attempt any TWO questions.
[2*10=20]
1.
Differentiate between black box and white box testing. Explain different stages of testing.[10]
2.
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.[10]
3.
Compare structured development with object-oriented development. Explain use case diagram and class diagram with suitable example.[10]
Section B

Short Answers Questions

Attempt any Eight questions.
[8*5=40]
4.
Explain common skills of a project manager. Which skill do you think is most important? [5]
5.
Describe the project identification and selection process. [5]
6.
List and describe the steps in the project initiation and planning process. [5]
7.
Explain Joint Application Design in brief. How is it better than traditional information gathering techniques? [5]
8.
What is conceptual data modeling? Explain conceptual data modeling process. [5]
9.
Compare form with report. Explain the process of designing forms and reports. [5]
10.
Define system maintenance. Explain the process of maintaining information systems in brief. [5]
11.
Write short notes on: a. CASE tools b. Baseline project plan [5]