TMUA format

Basically, I am taking the TMUA next week and actually have no idea what the format is like - I know its a multichoice but is it computer-based? like an online test or do you write your answer on a piece of paper? I have a feeling its computer-based so how would you do your working, are you able to bring in a book to put your working in or are you provided with this on arrival.

I have received an email from my school stating that it is paper-based. There will be a question paper and a corresponding answer booklet which we choose our answers in. The tests are marked simply based on what your final answer was, there is no marks for working. I am not sure, however, if all schools are following the same paper-based format so its best to confirm with your school.