Download GTU BE/B.Tech 2019 Winter 6th Sem Old 160701 Software Engineering Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Winter 6th Sem Old 160701 Software Engineering Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ? VI (Old) EXAMINATION ? WINTER 2019
Subject Code: 160701 Date: 13/12/2019

Subject Name: Software Engineering

Time: 02:30 PM TO 05:00 PM Total Marks: 70

Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

Q.1 (a) Using example explain Spiral model and Software Prototyping. 07
(b) Explain software engineering as a layered technology. 07

Q.2 (a) Compare the advantages of function oriented and object oriented approaches to
software design.

07
(b) Explain the significance of User Interface (UI) in a system. Also explain the
design model for UI.
07
OR
(b) What is Cyclomatic Complexity? Explain with example how to find cyclomatic
complexity using flow graph.
07

Q.3 (a) Explain cardinality and modality with Examples. 07
(b) Define Testing. What are different levels of testing and goals of different levels? 07
OR
Q.3 (a) Write and explain possible reasons for project failure. 07
(b) Explain five levels of SEI-CMM. 07

Q.4 (a) How unit testing strategy works on a software module? What errors are
commonly found during unit testing?
07
(b) Explain incremental model for system development. Differentiate it with spiral
model.
07
OR
Q.4 (a) Define module coupling and cohesion. Explain different types of coupling and
cohesion.
07
(b) Define FOUR Ps for project management and explain them in detail. 07

Q.5 (a) Write a short note on Reverse Engineering. 07
(b) Write and explain briefly possible reasons for project failure. 07
OR

Q.5 (a) Explain with example how the overall cost of the project and duration of
development can be decided using COCOMO.
07
(b) What is Software Quality Assurance? Explain various factors that affect Software
Quality.
07


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