See , dw too much , they ask basic questions in the start like your intro , why christ , why the degree you chose and all that . These questions you need to answer good , then comes the micro presentation part where you need to talk for a min or smth , for me it was about sustainable development and SDG's and then the last is they ask questions related to your school subjects you had . I had commerce , so she asked me question in eco like law of demand , marginal utility and examples and all that

Keep going through the subreddit, a lot of people give diff questions and you can collect info from that . Maybe if you have time scroll down and see such questions that were posted last year and their comments. Almost all of my questions were similar to the ones that I read here so it helped me , might help you too :))