Query regarding DS160 form filling

I have a query related to ds160 form filling. My passport address is UG UNIVERSITY HOSTEL Address and my current address is where I stay. Now in ds160, what I have to enter in home address, is it passport address or my current home address? Also if I enter passport address as home address, and mailing address different, would it be fine. Wouldn't they ask me why is it my UG UNIVERSITY HOSTEL Address as home address. Plz help me it out. Its urgent. #applicationprocess #admissions