Documents Required for Studying in vienna University

Hello All,
Who knows about which documents required with Verification & Legalization.
my Consultant told me that,
1- Inter Marksheet & 2- Certificate
3- Graduation (2Years) Mark sheet & 4- certificate
5- Birth certificate
6- Character certificate (Police certificate)

other documents not required with verification & Legalization from Pakistan.

and what is the age limit of Austria Under graduate program & how long study gap is acceptable
Please provide me information. I am applying soon and this will be helped for  me.

Have you asked at the university? They should have admissions counselors that can answer these questions and assist you.

Thanks Romaniac, but university & embassy don't giving required proper paper list every time sending web link there is no hole information .