JEE Main

You can predict your rank and college with the help of the links given below:
1. Rank predictor: https://www.shiksha.com/b-tech/resources/jee-main-rank-predictor
2. College predictor: https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Hello Mohit,
If your rank in SC catagory is 46 then it's fantastic achievement. With this, I am sure, you will get admission in any of the NITs.
Best wishes.

Since there is no weightage of 12th marks now, therefore it is impossible to get into any IIIT or NIT for you unless you belong to some quota.

Depends on your category. If you belong to SC or ST category, then you can get good college.

You have got good marks, but NIT, Surthkal, Karnataka comes under the top list of NITs.
Not only this, they both are famous for their mechanical branch after NIT, Durgapur and Surat.
So, 139 is not enough as the admission in those NITs starts from 180+ for home quota and 250+ for other state students.
But as you mentioned you are an OBC category student, you have very slim chances to get into it.
I will prefer to give them top priorities in the choice filling.
All the best.

No, it is not possible to get any government college for B.Tech.
You should go for colleges like Gulzar Group of Institutes.
Only for Computer Science and Automation/Robotics.
But, not for civil and EEE.
For civil, you can choose COER and for ECE Chandigarh University.

You should appear for JEE Mains Advanced first.

You can easily get colleges like:-Jaypee- Noida.

Yes, if you have cleared the cutoff score for SC category students, which is given below your score card.

You will get Electrical in UIET- Punjab University, BIT-Patna, Deoghar, Jaipur campus, chemical in UICET and lower branches in lower NITs.