Engineering Entrance Exam

No, you cannot be eligible for NIT Surat in chemical engineering. As you have an low score in Mains. You should now focus on April Mains exams and score good marks to get NIT Surat.

Yes, there are some fair chances to get admission in NIT Nagpur in B arch. But, it also depends on your rank here the cutoff rank matters most

You can get an NIT of your hometown but as per as of other then it the chances are very moderate to get any other higher NIT with a percentile of 86.

Your rank according to your marks and category ranges under 5000.

Yes, B.Tech course for CSE is available CUSAT.

It depends on your percentile, on your score. Different colleges have different cutoff forDifferent streams. To get an ghodi NIT or any other good government college you need to score good percentile in JEE Mains, other than this if you have low score don't worry you can get some good private colleges with core branch.

You can just easily get previous year question papers of both JEE Mains as well as advance on various sites. Just go on Google and type for previous years Mains paper you will get the papers easliy with solutions also.

Firstly, you have to give JEE advanced to get an admission in any of the IIT

Yes, you might get and seat in your home state NIT or any other Eastern NIT or NIT Jammu.

No, you cannot be eligible for JEE Advanced by this much percentile you need to score more percentile in order to eligible for JEE Advanced you must know focus on the upcoming Mains in April to get a good score and be eligible for JEE Advanced.