This is a Question Papers of Mumbai University for B.Sc.IT Student of Semester - IV [Software Engineering] (Old Course). [Year - June / 2014] . . . Solution Set of this Paper is Coming soon . . .

1. S o f t w a r e E n g i n e e r i n g
Q u e s t i o n P a p e r ( J u n e – 2 0 1 4 ) [ O l d C o u r s e ]
1 | Page
M u m b a i B . S c . I T S t u d y
F a c e b o o k | T w i t t e r | I n s t a g r a m | G o o g l e + | Y o u T u b e
– Kamal T.
Time: 3 Hours Total Marks: 100
N.B.: (1) Questions No. 1 is Compulsory.
(2) Attempt any four questions from the remaining questions.
Q.1 Attempt The Following Question: (20 Marks)
(A) What do you mean by the term “Software Engineering”? Describe the evolving role
of software.
(10)
(B) Explain Waterfall Model in detail with the help of a diagram. (10)
Q.2 Attempt The Following Question: (20 Marks)
(A) What are DFDs? State some of the advantages and disadvantages of DFDs. (10)
(B) Write short note on: –
(i) Software Quality (ii) Reliability Metrics
(10)
Q.3 Attempt The Following Question: (20 Marks)
(A) Explain Coupling and Cohesion. (10)
(B) What do you understand by the term System Design? Explain Top-down and Bottom-
up design.
(10)
Q.4 Attempt The Following Question: (20 Marks)
(A) What do you mean by a flowchart? Explain some of its symbols with a suitable
example.
(10)
(B) Write short note on: –
(i) Product Metrics. (ii) Process Metrics
(10)
Q.5 Attempt The Following Question: (20 Marks)
(A) Write short note on: –
(i) Problem Partioning
(ii) Abstraction
(10)
(B) Explain the following testing (any two): –
(i) Stress Testing
(ii) Regression Testing
(iii) Sandwich Testing
(iv) Smoke Testing
(10)

2. S o f t w a r e E n g i n e e r i n g
Q u e s t i o n P a p e r ( J u n e – 2 0 1 4 ) [ O l d C o u r s e ]
2 | Page
M u m b a i B . S c . I T S t u d y
F a c e b o o k | T w i t t e r | I n s t a g r a m | G o o g l e + | Y o u T u b e
– Kamal T.
Q.6 Attempt The Following Question: (20 Marks)
(A) What are the test plans and test case? Illustrate with example. (10)
(B) What is code walk through and code Inspection. (10)
Q.7 Attempt The Following Question: (20 Marks)
(A) What do you understand by the sum: –
(i) Error, faults and failure
(ii) Verification and Validation
(10)
(B) Define the term “Debugging”? Explain various debugging techniques available. (10)