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Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER IV • EXAMINATION SUMMER- 2017
Subject Code: 340705 Date: 05- 05 -2017
Subject Name: SYSTEM ANALYSIS DESIGN
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Each question carry equal marks (14 marks)
Q.1

Differentiate between program and software product.
07





Define software engineering. Write its merits and applications.
07

software engineering

Q.2

Define software. Explain attributes of good software.
07





Define SDLC. Explain various phases of SDLC in brief.
07

SDLC

OR

Write a short note on system documentation.
07


Q.3

Explain waterfall model with figure.
07


waterfall model


Explain spiral model with figure.
07

spiral model

OR
Q.3

Explain RAD model with figure.
07


RAD model


Explain prototype model with figure.
07

prototype model

Q.4

Write a short note on SRS.
07


SRS


Explain different data and fact gathering techniques in brief.
07



OR
Q.4

Write a short note on formal methods.
07





Write a short note on software design representation.
07



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Q.5

Explain DFD in brief.
07


DFD


Define cohesion. Explain its classification.
07

Cohesion

OR
Q.5

Differentiate between white box and black box testing techniques.
07


white box and black box


Explain system quality control in brief.
07

system quality control