Metamorphic testing · Question 19 of 60

From what do testers derive metamorphic relations?

1 answer is correct. Easy

1. A From randomly generated numbers to cover as many variants as possible
2. B From domain knowledge, requirements or domain properties, for example the laws of physics
3. C From the number of existing test cases in the regression test suite
4. D From the learned weights and bias values of the neural network, which determine its behavior