You must test a trouble report where the problem cannot be reproduced. You tried using various test data files and mutations from the data files the customer sent along with the trouble report. The software does not fail the way it did at the customer's site.
what is meant by bug identification ratio?
exact difference between smoke testing, sanity testing and unit testing
Define the bug life cycle?
Difference between Web based application and web application
How test case is differ from test plan .give an suitable example
generally what r the questions asked about project ,it may be banking,health care.... etc, i want general questions? pls any one give answer?
Difference between gui & Functional testing
What is the basic difference between Alpha and beta testing??
As you are working with cmmi level 5 company ,can you tell me what processes you r following as QA engineer?
Define Fuzz testing?
what are the good test cases for the login form containing 4 fields like Username,Password,LOGIN button and CANCEL button?
how to write test case in testing give some examples plz help me any one?