Latest Group Discussion Topics For SSB Interview Group Discussion Topics For SSB Interview: To Become a Commissioned Officer Candidates need to face 5 Days Of SSB Interview.These 5 Days is divided into 2 Stages:- Stage 1- Screening comprises of 1 Single Day Stage 2- Comprises of Psychological Test, GTO Test, Personal Interview and Conference GTO Test Comprises 9 Tasks of which First Task is Group Discussion.In this task the group is required to discuss a topic given by the GTO. There shall be two discussions in Group Discussion ,in the first discussion two topics will be offered by the GTO, of which the candidates will be allowed