Questions
Syllabus
Qns. By Syllabus

Semester

Subject

Year

Tribhuwan University

Institute of Science and Technology

2079

Bachelor Level / Third Year / Fifth Semester / Science

Bachelors in Information Technology (BIT302)

(Software Engineering)

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.
Describe event driven modeling. Explain the concept of event driven modeling with an example of your own. [10]
2.
What is pipe and filter architecture? Explain with an example. What are its advantages and disadvantages? [10]
3.
How can incremental development help in software production? Explain. What are its advantages and disadvantages? [10]
Section B

Short Answers Questions

Attempt any Eight questions.
[8*5=40]
4.
Define software. What are the attributes of good software? [5]
5.
Explain transaction procession system and language processing system. [5]
6.
Differentiate between structural model and dynamic model. Explain aggregation in UML. [5]
7.
List different types of risk. Explain the risk management process. [5]
8.
Draw Class diagram for online voting system where user can vote the candidates. The system also generates the final result with respective vote counts as well. The user has to register and will be eligible only after proper validation. [5]
9.
Explain different techniques that can be used for requirement elicitation. [5]
10.
Briefly explain waterfall model. When should we use water fall model? [5]
11.
Why test driven development approach is productive in software development? Explain. [5]
12.
Write short notes on: a. Software quality assurance b. Version management [5]
13.
What is version management? How is it carried Out? [5]