Question { Wipro, 56223 }

What is Static & dynamic Testing?

Answer

1)Static Testing is nothing but a form of testing technique
where testing method requires programmer to manually read
there own code to find any error.The application is not
used in this technique.Mainly it is applied on
Documentation and used to analyze the physical code.

Dynamic Testing is used to test the application or
software in the time of execution.It isw applied on the
time of validetion.

2)Static Testing is done before the software is designed
Where Dynamic Testing can not be donwe if designing
part is not done

Question { 3702 }

What are the test cases for the fields, Name, Password,
Login id, Address, phone,etc.?

Answer

Test Case |Test Value|Exp Re|Ac Re|Pass/Fail
------------------------|----------|----- |-----|----
Check the fild of "first|1)sayan |Pass |Pass |Pass
name" | | | |
with alphabetic, |2)sayan23 |Fail |Fail |Pass
alphenumeric,numeric, |3)232445 |fail |Fail |Pass
special charecter,with |4)adf!@#$ |fail |Fail |Pass
space and |5)saya na |fail |fail |Pass
without value(to check |5)null |fail |fail |Pass
mandetory) | |(if mandetory)


This is only for the first name field.

Question { 10129 }

What Defect Density?

Answer

Number of defects found in pre-delivery stage agains actual
size of the milestone.

Defect density is a measure of the total known defects
divided by the size of the software .

Number of Known Defects
Defect Density = ---------------------------------
Size

The Number of Known Defects is the count of total
defects identified against a particular software entity,
during a particular time period.



Use for Defect Density is to compare subsequent
releases of a product to track the impact of defect
reduction and quality improvement activities.

Question { ISB, 12789 }

Why is it important to thoroughly retest a defect after it
has been reported fixed? How will you do that?

Answer

It is very much important because if u do not test
thoroghly then it may be happen that u hav missed a defect
that is occoured/generated when the old defect is fixed.
It may be happens sometimes that when a defect is fixed
then a another defects generate as a sideeffect, if that
portion is related with the previous defective portion.Then
u need regration testing to solve those new defects.

So tjoroghly retesting is important to analyze wheather
regration testing is necessary or not for the perticular
software testing.