System Analysis And Design 2023 – BSc Computer Science Part 3

Total No. of questions: 10] [Total No. of pages: 3

Time : 3 Hours] [Maximum Marks : 50

Note: Attempt total five questions one from each section. All questions carry equal marks.

Section-A

1. Differentiate system concepts and Information system environment.

2. How many elements of systems? Explain any one with an example.

Section-B

3. Describe in details post – implementation and maintenance?

4. What is Dimensions of Planning? Explain it in details.

Section-C

5. Define the determining the user’s information requirements in details.

6. Explain the significance of Design principles. Describe the structure and steps for creating system proposal.

Section-D

7. Differentiate between Decision tree and structured English.

8. Explain the logical and physical design with an example.

Section-E

9. What is file organization? Explain the Indexed – Sequential Organization.

10.Write short notes on any two of the following:

(a) DFD (Data Flow Diagram)

(b) Data Validation

(c)System Testing

……..End……..

Thank you Neeraj 🙂