JEE Advanced 2021: Here's how toppers are preparing for IIT-entrance To boost your preparation at the last minute, know how JEE Main toppers are preparing for the IIT-entrance, JEE Advanced. According to the toppers in JEE Main, the IIT entrance judge candidate's aptitude knowledge and understanding of the subject, while questions in JEE Main are on basic understanding of the sections. Most of the candidates appearing for the engineering entrance consider JEE Advanced, as one of the toughest entrances and way different from the JEE Main. The exam is scheduled to be held on October 3. JEE Advanced 2021: With just weeks left for the Joint Entrance Examination (JEE) Advanced, the IIT-entrance aspirants are at their last leg of preparation. Here's how JEE Main toppers are preparing for IIT-entrance