System Analysis and Software Engineering-B.C.A 18-21-First-Internal-Exam-FEB-2020

SAINTGITS COLLEGE OF APPLIED SCIENCES

          PATHAMUTTOM, KOTTAYAM

FIRST INTERNAL EXAMINATION, FEBRUARY 2020

Department of BCA SEMESTER  4

SYSTEM ANALYSIS AND SOFTWARE ENGINEERING-ANSWER SCHEME

Total : 50 marks                                                         Time: 2 hours

Section A

Answer any 5 questions. Each question carries 2 marks.

1.What is a system?

Combination of resources working together to convert input to output

2.What is software engineering?

Developing quality software within time budget. (Any  correct definition should be there.)

3.What is baseline specification?

Document specified at sdlc.3 types of document

4.

5.

6.

Section B

Answer any 5 questions. Each question carries 5 marks.

7.Explain organization chart?

Flow chart.

Explain with a diagram

Shows authority and responsibility

8. Explain the characteristics of software?

Doesn’t wear out

Flexible

Reusability of components

Not manufactured

9.Explain the levels of management?

4 levels

Top management

Middle management

Lower

operational

10.

11.

12.

Section C

Answer any 1 questions. It carries 15 marks.

13. Explain SDLC in detail?

Diagram,

Study design, development and operation phase in detail. Specify baseline also

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