the Haas School of Business gives applicants opportunities to ask their question in terms of chatting on online.

You can ask literally ANYTHING such as financial aid , Visiting the School, Contacting Current Students and Alumni, Application, Interviews, Consortium for Graduate Study in Management, and Eligibility & Qualification etc.

usually, Senior admission directors who have lots of experiences to view applications for many years answer your questions sincerely.
And also you can check out questions which other applicants already asked .
Here are the links to chat with admission directors ;