Updated Feb 18, 2021 | 12:50 IST IB ACIO 2021 Exam Analysis is here. As per initial reports, Tier I exam was moderate to difficult. Check exam analysis, good attempt and expected cut off as shared by experts here. IB ACIO Exam Analysis 2021: Check Shift 1 expected cut off | Photo Credit: iStock Images Ministry of Home Affairs, MHA has successfully conducted the first shift of the IB ACIO Exam 2021. As per the reports of candidates who have appeared for the examination, the paper was moderate to difficult with General Awareness Section the toughest. The examination concluded at 12 pm and the first review of experts is now available. Check IB ACIO Exam Analysis 2021, expected cut off in terms of good attempt for the Tier 1 Exam.