Hello there!

Greetings!

You haven't mentioned the name of the exam for which you want to know the exam pattern. So let me know the name of the exam so that I can help you but in case if you are asking about neet then NEET 2020 question paper will have 180 multiple choice questions in total for 4 marks each , out of 180 questions 90 questions are from biology,  45 questions are from Physics and 45 questions are from chemistry . There will be negative marking of one mark for every wrong answer and therfore you need  to keep this mind mind while answering the question paper of NEET.

Thankyou

Hey there

Please mention about the exam you want to know about

Feel free to ask questions

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/&ved=2ahUKEwj4-tbr7oflAhUD148KHUGJDOsQFjAAegQIBhAD&usg=AOvVaw0kXTs63lu0AEzhiIz4mPU8

Good luck