Is it considered plagiarism if I use my OWN answers twice I am re-doing a module that I have failed, My first assignment have some questions that are identical to the ones I answered last year, would I be violating any laws or academic practices by copying my own answers from last year and re-use them?
This is a grey area and depends on both the nature of the questions and the specific academic misconduct policy of your university/department/instructor. If you wish to reuse your answers, I would ask the instructor in person if it is okay. If they say yes, I would suggest getting an email confirmation that it is acceptable. That said, while there are many reasons for failing a module, it is probably in your best interest to rework the initial assignments from scratch. If you failed because you were unable to grasp the later material, having a better foundation will help. If you failed because you did not put the effort into the module that it required, this is probably a good test to determine if you are now ready.