Hi aspirant

JEE exam always have negative marking if the question is MCQ .If the question is numerical based then there is no negative marking .

Exam pattern for JEE :

Total number of question: 90(30 phy ,30 chem and 30 maths)

Question type: Objective having 4 choices out of which one is correct

Marking scheme: 4 marks for each correct answer and 1 marks will be deducted for each wrong answer.

Maximum marks: 360

Visit the link : https://engineering.careers360.com/articles/jee-main-exam-pattern

Hope this was  helpful.

Dear STudent,

Pleasee mention the name of the exam?