Of below mentioned statements which of the following is not correct regarding h parameters of the transistor

Of below-mentioned statements which of the following is not correct regarding h parameters of transistor:

1. Value of h parameters depend on transistor configuraton
2. Values depend on operating point point
3. Values of h parameter can’t be obtained from transistor characteristics
4. None of these

Correct answer: 3. Values of h parameter can’t be obtained from transistor characteristics