JEE Main

Hello Rahul,
It's a good to dream about admission in NIT. However, cutoffs of almost every NIT differs from each other and in same NIT between branches also. I am attaching a link that will give you all the required information.
https://www.shiksha.com/b-tech/articles/nits-admission-cut-offs-2016-opening-closing-ranks-part-2-blogId-12963

Hello Abhay
You can get complete solution and questions of PCM in the book 38-year's question paper solution by Arihant publication.

I hope not.
According to the latest notification announced by CBSE in the last week of Nov. 2018, candidates with at least 75% marks in the 12th class are eligible for even appearing in the JEE Main exam.
Earlier it was expected that candidates with less than 75% in the CBSE board will be eligible to appear in the JEE Mains exam so that they can take admission in other reputed private college using the JEE Mains scorecard.

Hello Muskan
You can also apply for other colleges such as UPSEE, WBJEE, COMED-K, BITSAT, VITEEE, SRMJEEE and many other college entrance exam.

Based on the marks of class 12th, you are not eligible for admission in NITs.

Prepare from Arihant Objective, Physics Chemistry and Mathematics along with the NCERT/any reference books, which you use of the following subjects. Also, for mathematics, you can prefer R.D Sharma, for Physics, you can prefer HC Verma, for chemistry, NCERT is enough. Also, a monthly magazine comes for all these 3 subjects (I don't remember the name of the magazine). You can solve many questions from it. After completing all these, give online mock tests and see how much marks you get and progress with your preparation in that manner.

No, I am afraid you cannot. In order to gain seat in SC/ST/OBC quota in various institutions, you have to submit caste validity certificate (for SC and ST candidates) and OBC NCL certificate for OBC candidates, else your candidature will be calculated in the UR category.

Yes, you are eligible to appear in JEE Mains. You have to compulsorily pass in 5 subject (PCM and English is must).

BE/B.Tech in NITs, CFTIS/ state government aided engineering college/private engineering colleges/deemed universities etc. You can also prepare for JEE Advanced and appear in it, in order to get admission in IITs.

Yes, through CSAB counselling, through counselling organized by various states authorities, some colleges offer direct admission based on JEE Mains.