How To Clear Screening in SSB Interview : All defence aspirants give officer level defence entrance exams like NDA, CDS, AFCAT to join in Indian Armed Forces and serve the nation with a selfless spirit. But they need to pass the SSB Interview round and secure their position to named in the final merit list. The Screening Test in SSB is one of the important part of SSB interview. SSB (Services Selection Board) is a five-day-long procedure that includes two stages of testing commonly known as Stage-I & Stage- II. Stage (I) will consist of Officer Intelligence Rating Test (OIRT)