JEE Eligibility

To calculate the 75% criteria for JEE, add up your marks in the five required subjects Physics Chemistry Mathematics, and any other two subjects), then divide the total by 5 to get the average percentage. Multiply the average percentage by 100 to get the percentage of marks obtained in the 12th standard board examination. If the percentage is less than 75%, you may not be eligible to appear for JEE Main or JEE Advanced examination, depending on the specific criteria of the year.

If you clear that you can clear JEE advance then go for IIT's without any other thought. Any there are many prestigious engineering colleges that give admission based on JEE Mains
You can refer:
Top NIT's
DTU, NSUT, Jadavpur WBJEE and IIIT's

Yes, you are eligible for JEE Main exam after completion of Diploma Engineering course. Only those candidates who have passed the Class 12/equivalent examination in 2021, 2022, or those who are appearing in Class 12/equivalent examination in 2023, are eligible to appear in JEE Main 2023. Authority has started the registration for the session 2 JEE Main 2023 exam on February 7, 2023. The last date of JEE Main registration 2023 is March 7, 2023. Please visit JEE Main website for more details.

Hi NCHMCT JEE Eligibility Criteria Overview Passed Intermediate examination from a recognised board or university. General and OBC applicants for the NCHMCT JEE 2025 must have been born on or after July 1, 1999. Applicants must have passed a qualifying exam with English as a core, functional, or elective subject. The National Council of Hotel Management and Catering Technology Joint Entrance Examination NCHMCT JEE is a national level entrance examination I. e. any student from any part of India can apply for this entrance examination. Basic eligibility: The upper age limit is 25 years as of 01.07.

Judge for yourselves
PROS
1. Permanent Campus.
2. Curriculum.
3. Okayish mess food. CONS
1. Does not follow college culture at all, it resembles more to that of a school. Eg-sending letters to your parents for low attendance and less than 30% marks for a sem.
2. Academics is given way too much importance over Sports.
3. Not all hostels are ready so majority of the students will stay somewhere near the campus.

If you scored 50% above in class 12th, then you are eligible for JEE exam. You should be from a Science background also.

Yes, you will be eligible
Their is no such rule that you need to give improvement in all subjects, all that matters is having percentage above 75.

The eligibility criteria of JMI for B.Tech courses is given below. Eligibility: Sr. Sec. School Certificate (10+2) / Intermediate or its equivalent of a recognised Board with Physics Chemistry and Mathematics as their main subjects, with not less than 55% marks in PCM. So the students passed Mathematics as extra subject in 12th are not eligible for B.Tech admission in JMI.

No, it is not a normal practice in JoSAA but due to pandemic there were relation for past year, there is no chance that they will continue with that.

No, since your overall percentage is less than 75%, so you are not eligible.