Tribhuvan University
Bachelor of Computer Application
Semester 3 · TU Board 2019
Course Title: System Analysis And Design (CACS203)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to answer the question in their own words as far as possible.
Group B
Attempt any SIX question.(6 × 5 = 30)
- 2.5
Elaborate on the steps in feasibility of analysis.
- 3.5
Explain what is system and what are its characteristics of a system in details?
Answer comingAlso asked in 2025, 2023
- 4.5
Why is it difficult to determine user requirement? Illustrate the key strategies for eliciting information about user requirement.
- 5.5
Distinguish between system and user documentation and determine which types of documentation are necessary for a given information system.
- 6.5
Explain and contrast four types of maintenance.
- 7.5
Differentiate between questionnaire and interview survey.
- 8.5
What is difference between a 2NF and 3NF?
Group C
Attempt any TWO questions(2 × 10 = 20)
- 9.10
List and describe the skills and activities of a project manager during project initiation, project execution and project close down.
- 10.10
Draw context diagram, Data flow Diagram up to level-2 of food ordering system of Bakery Cafe Jawlakhel – Lalitpur.
- 11.10
How can you transform E-R diagram into relation? Explain with suitable examples. A bank has the following policy on deposits of Rs 50,000/- and above for five years – the interest rate is 15%. On the same deposit for period less than 5 years it is 12%. On the deposit below Rs 50,000/- the interest rate is 10% regardless of period and deposit. Write the above process using: a. Decision Table b. Decision Tree
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