FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download JNTUH MCA 5th Sem R13 2018 January 815BE Software Testing Methodologies Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R13 2018 January 815BE Software Testing Methodologies Previous Question Paper

This post was last modified on 17 March 2023


R13

Code No: 815BE

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---


JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, January - 2018

--- Content provided by FirstRanker.com ---

SOFTWARE TESTING METHODOLOGIES




--- Content provided by FirstRanker.com ---

Time: 3 Hours




--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





Max. Marks: 60

--- Content provided by FirstRanker.com ---



Note: This question paper contains two parts A and B.

Part A is compulsory which carries 20 marks. Answer all questions in Part A. Part B

--- Content provided by FirstRanker.com ---

consists of 5 Units. Answer any one full question from each unit. Each question carries 8
marks and may have a, b, c as sub questions.



--- Content provided by FirstRanker.com ---


PART - A



--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---


5 ? 4 Marks = 20



--- Content provided by FirstRanker.com ---

1.a)

What is the purpose of testing? List various dichotomies.


--- Content provided by FirstRanker.com ---




[4]

--- Content provided by FirstRanker.com ---



b)

Explain how data flow testing is helpful in fulfilling the gaps in path testing.

--- Content provided by FirstRanker.com ---


[4]

c)

--- Content provided by FirstRanker.com ---

How to find approximate minimum number of paths? Demonstrate with example. [4]

d)

Differentiate between good state graphs and bad state graphs.

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---

[4]

e)

Explain about relations and its properties.

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





[4]

--- Content provided by FirstRanker.com ---




PART - B

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---


5 ? 8 Marks = 40


2.a)

--- Content provided by FirstRanker.com ---


Discuss about assignment blindness and equality blindness of predicates.

b)

--- Content provided by FirstRanker.com ---

Justify how flowchart is different from control flow graph.




--- Content provided by FirstRanker.com ---


[4+4]

OR

--- Content provided by FirstRanker.com ---

3.a)

State and explain various path selection rules for path testing.

b)

--- Content provided by FirstRanker.com ---


Explain about various types of structural bugs.



--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---


[4+4]


4.

--- Content provided by FirstRanker.com ---


Discuss the All-Predicates-Uses (APU) and All-Computational-Uses (ACU) strategies of
data flow testing with suitable examples.


--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





[4+4]

--- Content provided by FirstRanker.com ---


OR

5.

--- Content provided by FirstRanker.com ---

Explain transaction flow testing with an example. Discuss about sensitization and
instrumentation based on transaction flows.



--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---


[8]


6.

--- Content provided by FirstRanker.com ---


Explain a regular expression and flow anomaly detection methods with examples. Also
write their applications and limitations.


--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





[8]

--- Content provided by FirstRanker.com ---


OR

7.

--- Content provided by FirstRanker.com ---

Demonstrate the steps involved in node reduction procedure. Using this procedure, convert
flow graph whose links are labeled into a path expression.



--- Content provided by FirstRanker.com ---



[8]


--- Content provided by FirstRanker.com ---

8.a)

Describe the procedure for specification validation using KV charts.

b)

--- Content provided by FirstRanker.com ---


Demonstrate the software implementation issues in state testing.



--- Content provided by FirstRanker.com ---

[4+4]

OR

9.

--- Content provided by FirstRanker.com ---


What is Decision Table? How is a decision table useful in testing? Give example. Also
explain about don't care and impossible terms.


--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---



[8]


--- Content provided by FirstRanker.com ---

10.

Write a detailed note on the usage of JMeter and Win-Runner tools.


--- Content provided by FirstRanker.com ---


[8]

OR

--- Content provided by FirstRanker.com ---

11.

Define graph matrices and evaluate graph matrix with pictorial graph. Also write their
applications.

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---


[8]

---oo0oo---

--- Content provided by FirstRanker.com ---