murali


{ City } chennai
< Country > india
* Profession * test engineer
User No # 4048
Total Questions Posted # 18
Total Answers Posted # 58

Total Answers Posted for My Questions # 97
Total Views for My Questions # 279440

Users Marked my Answers as Correct # 843
Users Marked my Answers as Wrong # 465
Questions / { murali }
Questions Answers Category Views Company eMail

what is the difference between test bed and test environment?

HCL, WebTekLabs,

2 Manual Testing 6604

what is defect ,error,bug,failure and fault?

Accenture, Celstream, EDS,

16 Manual Testing 38707

what is the difference between stress and load testing

6 Manual Testing 6951

what is incosistent testing

Ordain Solutions,

Manual Testing 1849

what is data guidelines

Manual Testing 1613

what is the difference between sanity and smoke testing?

11 Manual Testing 12284

what is UAT and IST ?

5 Manual Testing 58911

what is the difference between functionality testing and regression testing

5 Manual Testing 6927

what is BRD and FRD Can any one tell the expansion?

Cisco,

9 Manual Testing 66793

Is it possible to have a defect with high severity and low priority and vice-versa i.e high priority and low severity? Justify,if possible? give a example?

5 Manual Testing 8395

what is the priority for fixing bug?

2 Manual Testing 4790

what is volume,stress,load testing ?

2 Manual Testing 4612

what is a use case ?.

13 Manual Testing 12746

How to do credit card (banking application) security testing?

CA,

5 Manual Testing 11875

1.what is sanity and smoke testing and which one performed first?

10 Manual Testing 12720


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Answers / { murali }

Question { TCS, 22143 }

What is Black Box testing and who is responsible for Black
box testing?


Answer

The black box testing is defined as testing a application
without knowing the Internal structure of the
application.the Test team is responsible for testing

Muralidharan
dharanmu@yahoo.com

Is This Answer Correct ?    0 Yes 1 No

Question { 27318 }

What is 2-tier architecture, 3-tier architecture?


Answer

2 tier architecture : This has 2 parts namely client (front
end) and database (back end).The window application
generally developed in this technology

3 tier architecture :
1 Client-front end (request is given through client)
2.business logic :Middle layer (protocols are used for
processing the request)
3. Database :back end (response is given to the client)
Web applications are good examples for 3 tier architecture

Is This Answer Correct ?    95 Yes 9 No


Question { BirlaSoft, 28155 }

if i give some thousand tests to execute in 2 days what do
u do?


Answer

1.Execute the test case which has high priority test case.

2.Execute the test case which has major functionality.

3.Execute the tests in adhoc or exploratory testing

Murali
dharanmu@yahoo.com

Is This Answer Correct ?    3 Yes 1 No

Question { 9151 }

How will u write test cases based on EQA(Equivalance class
partitioning) & BVA(Boundary value analysis.?Plz explain in
brief?


Answer

Equivalence Partioning :
This is a test case test technique
used to derive the testcases for a subsiquent classes with
some condtions.

Boundary value analysis:
This is a black box test technique
which is used for writing the testcases for specific
boundaries followed in testing a application,and the
boundaries are lower boundary,on boundary and upper
boundary.

Kindly mail me if im wrong !

Muralidharan

dharanmu@yahoo.com

Is This Answer Correct ?    0 Yes 0 No

Question { Misys, 44134 }

What r the 3 types of System testing


Answer

The three types of system testing are

1. Functionlity testing
2. Non functionlity testing
3. Regression testing

Murali

dharanmu@yahoo.com

Is This Answer Correct ?    8 Yes 13 No

Question { Four soft, 8089 }

What r block box technique


Answer

The blck box test techniques are
1. Equivalence partioning (EP)
2. Boundary Value analysis(BVA)
3. Error guessing.
Some of the testing types followed in testing
are,funtionality testing and non functionlity testing

Muralidharan

dharanmu@yahoo.com

Is This Answer Correct ?    4 Yes 0 No

Question { Scandent, 15241 }

What r the inputs in System Testing?


Answer

The inputs for system testing are

1. Integration testplan
2. Integration test case templete (entry and exit criteria
followed for each stage of testing)
3.Requirement documents
4.FRS(functional requirement documents)

Muralidharan

dharanmu@yahoo.com

Is This Answer Correct ?    0 Yes 0 No

Question { 7836 }

what are the bugs we canot find in black box.


Answer

We can find bugs in functionlity,non
functionlity,performance,compatablity and security.If we
are doing testing web pages we can test in this ways like
1. checking the links betwwen the pages.
2. checking the colors,font,text,pictures,address,database
errors are possible.

Muralidharan

dharanmu@yahoo.com

Is This Answer Correct ?    2 Yes 2 No

Question { ABC, 55285 }

What is error guessing?


Answer

Error guessing is a test case technique to check the
application with invalid data,whether it is accepting the
data or not
Murali
dharanmu@yahoo.com

Is This Answer Correct ?    10 Yes 18 No

Question { IBM, 29056 }

How to rename files and folders?


Answer

also we can use this command

"rn file1 file1"

Murali
dharanmu@yahoo.com

Is This Answer Correct ?    17 Yes 82 No

Question { HCL, 24640 }

If there is no sufficent time for testing & u have to
complete the testing then what will u do?


Answer

If I had very less time for testing the application I will
do adhoc testing,exploratory testing,sanity and UAT .This
will be enough for testing,
pls correct me I am wrong
Muralidharan
dharanmu@yahoo.com

Is This Answer Correct ?    0 Yes 1 No

Question { 10961 }

What is the difference b/n Testing Methodology and Testing
methods?


Answer

Test Methodology:
It is define as the basic approach for
perfoming the testing for an application.

Test Methods:
The test methods are like levels of testing
like
1.Unit testing,Integration testing,system testing,User
acceptance testing
2.Adhoc testing, system testing,regression
testing,exploreratory testing
3.Test Techniques for preparing the test cases like
equvivalence partioning,boundary value analysis,error
guessing (Black box testing)
4.White box testing

Muralidharan
dharanmu@yahoo.com

Is This Answer Correct ?    1 Yes 0 No

Question { Satyam, 60799 }

what is backend testing using SQL?


Answer

Back end testing:
The testing can be done in the ways like
studing the structure of the table,executing the
quereis.checking whether the data's are properly inserted
or not

Muralidharan

dharanmu@yahoo.com

Is This Answer Correct ?    15 Yes 9 No

Question { Semantic Space, 6062 }

1.what is use of touch commnad and chmod
2.Testing inter view there 45 questions.
5 for apititude
20 unix + networking
5 for testing question
10 c or c ++ or java
5 perl or shell scripting +or database

3.what do you know in unix?
4.what is netmask
5.what is stack
6.explain osi model
7.a=10;
++a=a++
Then what is value of a?
8.What is sdlc
9.what is stlc
10.What is ip address/Different classses of Ip address
11.write down test cases how to check computer is in nework
or not?
12.what is difference between window 98 and windows 2000
13.How to find ip addess of your computer
14. when we will do risk analysis in test plan?


Answer

1.a++ post increment
++a pre increment
2.CHMODE is used to give file permission
3.Unix :
1. it is a multitasking operating system
2.it is x window system(character user interface)
3.securties are very high in Unix O/s when comparing to
other O/S
4.It is a case sensitive O/S
5.Through commands O/s can be executed
6.Shell script can be written thorough the editors like
VI,SED,Ed editors
7.Languages like c,c++,java,perl,tcl/tk can be runned.
8.file permissions can be given for accessing the files.
9.Database can be runned in the O/S (e.g sql)
4. What is SDLC :Software development life cycle
5. STLC:Software testlife cycle
6.IP address: This is used for communication through Inter
net.TCP/IP protocol is used for data transfer.
The Classed A,b,c,d and total no is 255.255.255.255



Muralidharan

dharanmu@yahoo.com

Is This Answer Correct ?    0 Yes 0 No

Question { 6132 }

What is the exact difference between Integration & System
testing, give me examples with your project.


Answer

Integration testing :
This comes under levels of testing,
this is basically whitebox testing and main purpose of
doing integration testing to check the communication
interface between the unit tested module or submodules.Here
Dummy modules like stubs and drivers are used to do
integration testing.
Example:

A--->B--->C-->D

Here we are checking the interface from A to D


System testing:
The testing done on a whole to check the
functiolity and requirements are as per the clients
requirements etc.It is commonly called as black box testing

A
|
________________
| |
| |
B C
| |
| |
D_______________E

Is This Answer Correct ?    2 Yes 0 No

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