You have tagged Government Polytechnic College, Coimbatore which offers diploma in civil, computer science, mechanical, electrical and electronics, electronics and communication, production engineering, DoTE is the conducting authority regarding TN Polytechnic exam, admission is based on the merit of the last qualifying examination, and preference filled by candidates, based on the merit candidates are called for further process of counselling and seat allotment, no entrance test is conducted for admission of tamil nadu polytechnic admission, there is no age limit, candidate must hold domicile of Tamilnadu, and pass 10th standard from a recognized board, check out our page at https://engineering.careers360.com/articles/tamilnadu-polytechnic-admission to know more details regarding this,
also you can go through the official website at http://www.gptccbe.co.in/index.php?mn=1&mn_id=1 to know about the college.
JEE is an entrance exam conducted to provide admissions in IITs, NITs, IIITs and GFTIs. These are some of the best colleges of India but they are not the only colleges you have no. Of other entrance exams which provide admissions in various engineering colleges across country, many states have their own entrance exams for the state Universities and colleges.
Some engineering entrance tests other than JEE are -
Apart from JEE you can appear in following entrance exams to grab a seat in reputed colleges.
You have not mentioned which college you are talking about, please mention in the comment section or in other question so that I can help you accurately.
See, there are various colleges at different stage of career providing different courses.
For ex. when you pass class 10th you can get take admission in polytechnic college. For that you have to either clear the entrance exam of that college or they can see your past records like 10th result to make merit list for admission.
To check the courses after 10th you can go through the link below.
If you have passed class 12th then you can have option of various engineering colleges if you are from PCM, and many medical colleges if you are from PCB.
To check the courses that you can pursue after 12th, you can visit the link below.
For higher studies like MBA, MCA and Phd, there are many colleges to provide those courses.
To have the list of colleges of India, you can go through the link below.
I hope this information helps you.