Dear Mourima, the syllabus for JEXPO will be roughly based on 10th WBBSE. You need to study 10th syllabus of Physics, Chemistry and Mathematics. For detailed information on syllabus for wach subject, please visit our page at: https://engineering.careers360.com/exams/jexpo

Few important books for preparation would be:

1. MCQ Polytechnic J.E.E in English by JEE Specialists
2. ABC of Physics by S.K.Gupta Modern Publisher
3. Oriental Books for JEXPO
4. JEE Polytechnic in English by Prof S. Joha, Prof S. Majhi, and Dr. P. Banerjee