Dear candidate

It doesn't matter what you achieve in final marks it is ultimate mock tests are just for the preparation purpose and yeah the students who who achieve higher marks in the official exam may also have score good score in mock test of JEE MAINS also because knowledge is knowledge whether you perform it official exam or mock tests but what matters is what you score in the official exam is ultimate which can get you a good rank as well and you can get in good colleges like NIts, IITs you can score good marks or highest marks for that you have to follow strict time table and you will have to follow preparation tips

Visit the below mentioned link to know preparation tips, weightage tips, exam patterns and many other

https://engineering.careers360.com/articles/jee-main-preparation-tips

And also attempt mock tests for practicing purpose visit the below mentioned link for mock tests

https://engineering.careers360.com/articles/jee-main-mock-test

Hope this Information is helpful