Hi,

Yes, you can join polytechnic course after 10th class. Also, you must have scored atleast 40% marks in class 10th and must have Mathematics, Science and English as mandatory subjects.

Here are the course you can go for after 10th:

Civil Engineering

Mechanical Engineering

Electrical Engineering

Chemical Engineering

Computer Science and Engineering

Electronics and Communication Engineering

Electrical and Electronics Engineering

Automobile Engineering

Here is a link that you can refer for more details: https://engineering.careers360.com/articles/polytechnic

I hope this helped you.