JEE 2021 exam dates announced: Check important tips, syllabus division for last 30 days JEE 2021 exam dates announced: Check important tips, syllabus division for last 30 days JEE Main 2021: Competitive exams have become a vital step in building a successful career. Take a look at the plan for the last 30 days before the JEE Main 2021. advertisement JEE 2021 exam dates announced: Check important tips, syllabus division for last 30 days HIGHLIGHTS A student can attempt the JEE Main exam four times this year, viz., February, March, April and May. Another incentive for students is that the higher secondary board exams have been moved to May, which makes the February attempt more enticing.