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

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

1
Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER ?VI(OLD) ? EXAMINATION ? SUMMER 2019
Subject Code:160701 Date:27/05/2019
Subject Name: Software Engineering
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.

Q.1 (a) What is software prototyping? Explain its significance in software engineering with
example.
07
(b) Explain the difference between DFD and ER diagram with symbols and
example.
07

Q.2 (a) Draw the Data Flow Diagram with different levels for withdraw and deposit of
money in a bank.
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 the role of data dictionary in analysis and design. 07
(b) Explain white box and black box testing. Discuss all the testing strategies that
are available.
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 requirement engineering process. 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) Explain Risk Management, Monitoring and Mitigation. 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) Define Software Quality Assurance (SQA) and explain SQA activities. 07


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