Thank you very much! Was that for a PhD interview you had an aptitude test? Did they forewarn you? I'm thinking it may be some sort of scenario exercise but I'm unsure.

Please help! I have a PhD interview at Exeter medical school this Monday, as well as the interview, there will be a pre-interview task which will last 30 mins. There is no information on what the task will entail, just told me do not need to prepare. Does anyone know what type of thing this could be? The fear of the unknown is the worst!
Thank you