The Indian Institutes of Management conduct the Common Admissions Test (CAT) every year as a single window entrance to their two year management program for applicants throughout India. The registration process for this entrance examination usually starts by mid-July every year. IIM’s trusted partner Prometric India has developed and delivered this computer-based test till date. The registration window is usually open from August first week to September last week. Candidates can buy traditional vouchers for this exam from bank branches across the country or otherwise procure them online from the IIMs website.