Form I 120 - from the approved university
F 1 Student Visa.
When the college or university has approved your application and accepted your admission for full-time study, the university will send you a document called Form I-20, which is the application for F 1 visa. Once F 1 visa has been approved, you should receive your visa from the embassy within a few days.
Study Wide will give complete guidance for filling in the forms and visa interview.