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Question 
What is Software reliability?
 Question Submitted By :: Darice
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is Software reliability?
Answer
# 1		 
It is the probability that software will work without 
failure for a specified period of time in a specified 
environment.
Reliability of software is measured in terms of Mean Time 
Between Failure (MTBF).
For eg if MTBF = 10000 hours for an average software, then 
it should not fail for 10000 hours of continous operation.
 
Is This Answer Correct ?    1 Yes 2 No
Janet
 
  Re: What is Software reliability?
Answer
# 2		 
MTBF is applicable for the randam failure caused by 
wearout, such as electronics equipment and it is related to 
the manufacture. While software wil not wearout and it is 
systematic failure one. So, the time domain MTBF is not 
applicable to software reliability.
 
Is This Answer Correct ?    0 Yes 1 No
Alex Yin
 
 
 
  Re: What is Software reliability?
Answer
# 3		 
Software Reliability is the probability of failure-free software operation for a specified period of time in a specified environment. Software Reliability is also an important factor affecting system reliability.
 
Is This Answer Correct ?    0 Yes 0 No
Rahul
 

 
 
 
Other Testing AllOther Interview Questions
 
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What are the main key components in Web applications and client and Server applications? (differences) Accenture1
what is Response Time?  4
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In a flat file there are multiple lines of records and each record have some values are there and each is seperated by a table. How can you upload these values into a table in SQL Server CybAge1
wht is release management . did the tester will involve in the release management TCS1
 
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