Software Design Methodologies & Testing - December 2016

SPPU Computer Engineering (Semester 8)

Total marks: --
Total time: -- INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Solve any one question fromQ.1(a,b) and Q.2(a,b)

1(b) Explain Activity diagrams for ATM System? 5 marks

2(a) Explain the Broker pattern for design of service oriented architecture? 5 marks

2(b) Explain intent, motivation, structure & consequences of Observe pattern. 5 marks

Solve any one question fromQ.3(a,b,c) and Q.4(a,b,c)

3(b) Discuss the generic steps in defect management process. 5 marks

3(c) Is complete testing possible? Whenn to stop testing? What are the test resumption criteria? 5 marks

4(a) Discuss the test defect metrics. Provide the sample metrics for priority & severity of defects? 5 marks

4(b) State and explain different software testing principles? 5 marks

4(c) Discuss the essential features of modern defect management tools? 5 marks

Solve any one question fromQ.5(a,b) and Q.6(a,b)

5(b) What is performance testing? Explain performance testing process? 5 marks

6(a) Explain graph based testing with suitable example. 5 marks

6(b) Consider the following program segment.
s:=0
a:=0
while (a<=b) {
a: = a+2;
b: = b-4
if (a+b<20)
s:=s+a+b
else
s:=s+a-b
}
i) Draw the control flow graph for the program.
ii) Calculate the cylomatic complexity of the program. 5 marks

Solve any one question fromQ.7(a,b) and Q.8(a,b)

7(b) What are different components of selenium testing tool? 5 marks

8(a) Write a short note on Monkey Talk & highlight its features. 5 marks

8(b) Explain different methods of mobile testing. 5 marks