Engineering Entrance Exam

It will depend upon the college cut off.

Hello Josyula,
This will be the first year, wherein the marks of class 12th will not be considered. This clearly means that your AIR will be determined exclusively by marks obtained in JEE Mains.

A joint entrance exam is conducted in India. Many engineering colleges accept JEE Mains score for admission. JEE Mains is the preliminary exam, those who score good marks in JEE Mains are eligible to write advanced.
IITs take admission based on JEE advance score. Around 15000-16000 get admission in IITs through IIT-JEE.

Hello Chintan,
First, you have to be eligible to appear for JEE Mains. Once you appear in this exam, it will decide your chances of admission in NIT. You must score minimum of 75% marks in class 12th or have to be in top 20 percentile. This will enable you to appear for JEE Mains.

JEE Mains chemistry is theoretical. So, focus on NCERT theory.

JEE Mains mathematics is easy. You should learn more concepts rather than going deep. You should also solve the topics, which are not in JEE advance.

You need to be confident and revise formulas. Do not try to learn new concepts and take a complete sleep.

GATE examination is for the students who wants to do M.Tech after graduation. If you are technically inclined and want to specialize, you must pursue M.Tech by appearing in GATE. GATE score is also used by lot of PSU to hire graduate engineers.

Hello Subhadip,
The score required to get into NIT or IIIT varies from institute to institute. If you study hard and score reasonably, then you can definitely get admission under OBC quota in one of these institutions.