IIT

if you will use the link provided to u tgen tge result will be nill
instead u can opt for private colleges like vit,srm,upes,manipal etc

It depends upon which city you are from. In Delhi, Vidyamandir classroom course is one the best. Then there is fitjee and resonance.

In reputed NITs average package is 5-6lpa for B.Tech IT.

Hello Ridham!Don't worry is you haven't done well in JEE mains.There are many good colleges who conducts their own Entrance Examination to allot the seats by giving high scholarship.These colleges are doing equally good as Top Government College.here are some of these colleges where you can get admission:
1.BITS
2.VIT
3.Lovely Professional University
4.SRM
i have read that Lovely Professional Provides an excellent infrastructure to carry out the research work and Boost the skills of students.even this university provides assured placement.

IITS offering B.E. in automobile Engineering are
IIT Delhi
IIT Roorkee
IIT Guwahati
IIT Hyderabad
IIT Kanpur
IIT Kharagpur
Other colleges offering this course can be found through below link
http://automobiles.mapsofindia.com/automobile-engineering-colleges/

don't worry. the exam will be easy. since it's a private university, it wants more and more students. just go through the syllabus of entrance. good luck!

Under the UGC grading of all the universities, UPES is a A grade university. As here you are comparing from IITs and NIITs definitely it is less. I don't know the exact ranking. But here placement is much better than many private universities like AMITY, MANIPAL, etc. Placement here is quite good.

Only only & only practice can help u a lot.
More & more problems will help in clear the concept & application of formulas.
You should focus on boosting your speed, revise end result, key points of some chapter.