IB ACIO Tier 1 exam is basically a written objective type of exam. The candidates who will clear the Tier 1 exam, will then appearing the Tier 2 exam. The Tier 2 exam is descriptive in nature and to pass the Tier 2 exam, candidates are required to score at least 33% marks (as per the rule). Based on Tier 1 and Tier 2 exam performances, candidates will be called for an Interview for the final round of selection. All the Previous years' Questions & Answers are given in the Presentation. Referring these question papers will help to pass the examination in the first attempt. Start learning NOW....