All ITHS students from Girls Section, Boys Section and Chittagong Branch who are in Grade 6-9 had joined "The General IQ Competition" on 1st November 2016. There were two categories; Grade 6-7 students in a category and Grade 8-9 students are in the other category. The aim of the IQ Competition is to know the level the students in reasoning, comprehension, and judgement. And after all, to make better teams for Inter-School and International competitions. First three degrees will be awarded with Academic Excellence Certificates.