Iv had Pharmacy and Audiology interviews in the past due to gap year and change of heart of subject wanting to study; some similar questions from both interviews;
1, Why did you choose your specific ALevels / Btec - relate it to midwifery
2, Why in this case Bangor - talk about the university and the city
3, Tell us something about your self
4, Why Midwifery
5, Whats your weakness and whats your strength ( For weakness spin it around to strength e.g. I'm not good at public speaking but I have taken part in presenting the news in assemblies and feel like I have improved in speaking to a large crowd)
6, Know something recent in the news about Midwifery.
7, Whats your hobbies
8, where do you see yourself after graduation/ 10 years time
they the ones I can think of yet, Good luck on your interview
EDIT: Also I think for midwifery you might have to do an maths and english test, I think thats the case because Nurse applicants have to