Questions
Syllabus
Qns. By Syllabus

Semester

Subject

Year

Tribhuwan University

Institute of Science and Technology

2080.2

Bachelor Level / Second Year / Fourth Semester / Science

Bachelors in Information Technology (BIT253)

(Systems 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.
What is rapid application development? Explain agile development in brief. [4+6]
2.
Why do we need feasibility study? Explain different types of feasibility study you use during information systems development.[10]
3.
Explain the rules for drawing good DFDs. Draw context diagram and data flow diagram up to level 1 for managing internal examinations at your college. Make necessary assumptions.[10]
Section B

Short Answers Questions

Attempt any Eight questions.
[8*5=40]
4.
Describe how CASE is used to support each phase of the SDLC. [5]
5.
What is project management? Explain common skills of a project manager. [5]
6.
Describe corporate strategic planning and information systems planning in brief. [5]
7.
What is project planning? What are different activities performed during project planning? [5]
8.
How can we use prototyping approach to determine requirements? Compare evolutionary prototype with throwaway prototype. [3+2]
9.
Explain pseudocode with example. [5]
10.
What are general formatting guidelines while formatting forms and reports? [5]
11.
Describe different methods of interacting with a system. [5]
12.
Explain different factors that influence maintainability of the information system. [5]