hi,

I assume you are asking about manipal entrance test conducts by manipal university. the questions pattern and marking systems are as follows for b.tech admission :

MET 2021 Test Details

• Test Duration is 120 minutes
• Total no of Questions: 60

Multiple Choice Questions (MCQs) structure : Mathematics (15 questions ), Physics (10  questions), Chemistry (10  questions), and English (10 questions )

Numerical Answer Type (NAT) : Mathematics (5), Physics (5), and Chemistry (5)

Maximum  Marks: 240

Marking Scheme is as follows.

for each  MCQ questions +4 will be allotted for every correct answer, -1 for every wrong answer, 0 for every unanswered question.

hope it would help. for detailed syllabus follow the below link:

https://manipal.edu/content/dam/manipal/mu/documents/Admissions/adm2021/btech_met_2021_syllabus.pdf