Please be aware that TSR does not allow any discussion about specific interview questions, tasks or tests.
Most MPharm interview questions are predictable - why do you want to do Pharmacy (and not Chemistry or whatever), what is the role of pharmacy within the NHS, what are NHS Values, how is the role of pharmacists changing (and why), simple maths test, some organic chem questions, 'what would you do if...' type questions. Etc etc.