An integer field should contain values from 10 to 150 inclusive. Which of the following is a valid collection of equivalence classes for the integer field?
While testing a module, a tester finds a bug and assigns it to a developer. The developer rejects the bug and says that it is not a bug. As a tester what should you do?
While testing a software, a tester determines that all scores from 60 to 100 will yield first division, but scores below 60 will not. Which of the following techniques should the tester use?