You must meet the eligibility criteria of the course you are applying to.
If you have completed your Victorian Certificate of Education (VCE), an Australian or overseas equivalent, or an International Baccalaureate (IB) in the last 2 years, you must meet any course prerequisites.
Courses may also list ATAR as the basis for selection; you can find the previous year's data for these courses in the ATAR information set. Some undergraduate courses at Victoria University may also require a minimum ATAR and other selection criteria to be met.
Check your course page for minimum requirements.