Hi,
Usually I recommend people to search for entrance test previous years papers directly on the universities official website. That is the only source that you can trust and is genuine. I would not recommend you to to download papers from any other third party websites as they might be fake. so I will advise you to go to the universities official website and search if they have uploaded any entrance test sample papers. If you don't get it then the only option is to you ask some of the students from the university.
All the best