JEE Main has two papers, Paper-1 and Paper-2.

you may opt for either or both of them. Both papers contain multiple choice questions.

Paper 1 is for admission to B.E./B.Tech courses and is conducted only online.

Paper-2 is for admission in B.Arch and B.Planning courses and is conducted offline only.

National Testing Agency will conduct JEE Main 2020 January exam in the first week of January.

JEE Main January 2020 will be conducted as as computer based test. Application forms for JEE Main January 2020 will be released in the first week of September 2019 in online mode only.

Students who wish to appear for the JEE Main January exam need to fill the application form and submit it within the specified last date. Students are advised to first read all the information regarding eligibility criteria and ensure they fulfill all the conditions.

The result of JEE Main January 2020 will be declared in the last week of January. The second attempt of JEE Main 2020 will be conducted in April. Registration for April attempt will begin in February 2020.

thankyou, i hope it helped.