Ans JEE Advanced, which is being conducted online (CBT format) from 2018, is having two papers – Paper 1 and Paper 2. Each paper is of three hours. While Paper-1 for the entrance exam will be conducted from 9 am to 12 pm, Paper-2 will be held on the same day from 2:30 pm to 5:30 pm. Both papers are compulsory.