NTA Release Admit Card for JEE (Main) April / September- 2020. The National Testing Agency will be conducting the Joint Entrance Examination (Main) September– 2020 in Computer Based Test (CBT) mode at 605 Centres for B.Tech./B.E. and 489 Centres for B.Arch. and B.Planning located in 224 cities throughout the country and 08 cities abroad from