JCECE Exam is devided into the sections Physics, Chemistry, Mathematics, There will be total 150 no. of MCQ questions. The marking scheme- 1 marks will be awarded for each correct answers, ¼ marks will be deducted for each incorrect answers, No marks if no response is made in the answer sheets. 

You can refer the syllabus of class 12th from CBSE boards for JCECE Entrance Exam. You can check the further information with the given below link.

https://engineering.careers360.com/articles/jeece

Good Luck!