PESSAT 2020 Exam Pattern mainly comprise 120-180 questions depending upon the course.Marking scheme under PESSAT is same for all courses and there is no negative marking in the exam.The syllabus and pattern varies according to the course candidate are looking for.Duration of the exam will vary from 2-3 hours depending on the course.The pattern and syllabus of each course is mentone din the below given website:

https://engineering.careers360.com/articles/pessat-exam-pattern