Oxford University has released a sample of interview questions – including what a rock looks like and how you listen to music - to help students who want to study at the top institution. Among the list of questions are: “What can historians not find out about the past?”, “Is religion of value whether or not there is a God?” and “How can we estimate the mass of the atmosphere?”. Prospective earth sciences students could be asked what a rock handed to them looks like, meanwhile chemistry candidates are asked to calculate how many different molecules can be made from six carbon atoms and 12 hydrogen atoms.

In efforts to make the interview process more transparent, the prestigious university has released advice on how to answer the example questions just days after the deadline for applications closed. Dr Samina Khan, director of admissions and outreach, said: “Interviews will be an entirely new experience for most students, and we know many prospective applicants are already worried about being in an unfamiliar place and being questioned by people they have not met.”

She added: "We want to underscore that every question asked by our tutors has a purpose, and that purpose is to assess how students think about their subject and respond to new information or unfamiliar ideas. No matter what kind of educational background or opportunities you have had, the interview should be an opportunity to present your interest and ability in your chosen subject, since they are not just about reciting what you already know."

Laura Tunbridge, from St Catherine's College, explained why a music candidate might be asked to explain the different ways they listen to music. "The question allows students to use their own musical experiences as a starting point for a broader and more abstract discussion about the different ways people consume music, the relationship between music and technology, and how music can define us socially," she said.

Candidates who successfully clear the first hurdle with their written application will be invited to interview. "We know there are still misunderstandings about the Oxford interview, so we put as much information as possible out there to allow students to see the reality of the process," added Dr Khan.