JEE

It's very difficult but you stay on the counselling procedure.

Yes, you can easily get the college you want and even the stream you want.

See if you have any branch preference and college preference also then it would might pose a problem, as for that, you have to score more than 150 marks, only then you would be able to get the college, otherwise, if you only want to do engineering from a central government college only then you can easily get that even at 70 marks.

For that, you can visit the SU JEE official website and from there you can easily have engineering sample papers as well as the solution of those sample papers. Even you could easily get to know about the pattern of the exam exactly and can score more marks than before.

See, if you want, you can do anything. For JEE Mains preparation, you can take out time in the night or you can take out some free time from the classes by not going and maintaining attendance of 75% and utilizing that time in studying for JEE Mains preparation.

See, it depends on the child. There is one child who studies more and devotes 5-6 hours daily and there is one child who only studies 1-2 hours daily still secure more marks than the first one. So, it is up to you only that how much you grab and what is your sitting capacity.

CIPET conducts its own entrance exam known as JEE. You will have to qualify the exam to get admission into CIPET.

See, top colleges are the IITs and NITs and after that, there comes some of the top private colleges like BITS, VIT, SRM, etc.

Here is the list of the minimum marks for JEE:
Common Rank List: 74
OBC-NCL: 45
SC: 29
ST: 24
PwD: 35.

For that you have to score minimum of 150+ marks only then you will be able to get admission in both of these colleges otherwise you won't be able to get into this college.