Engineering

List of Entrance Exams in Genetic Engineering
All India Common Entrance Test
All India Engineering Entrance Exams
All India Postgraduate Medical Entrance exams
Assam Joint entrance Test in Genetic Engineering and Biotechnology
Graduate Aptitude Test in Engineering
Indian Institute of Technology Joint Entr

Go through the link below for Diploma in automobile engineering colleges in Mumbai
https://www.shiksha.com/engineering/colleges/diploma-automobile-engineering-colleges-Mumbai.

Follow the link below for details:
https://www.shiksha.com/b-tech/course/b-tech-in-information-technology-college-of-engineering-anna-university-ceg-guindy-guindy-chennai-167421

Follow the link below :
Top colleges accepting JEE Mains https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-india-accepting-jee-mains/44-2-0-0-6244
Top government colleges accepting JEE Advance score are mainly top IITs I.e IIT Bombay, IIT Madras, IIT Delhi, IIT Kharagpur etc.

If you are not able to meet the eligibility criteria for the M.Tech examination then it will be problematic. As you also have an year gap, I think it will be better for you to start working or even join as an intern in a good company
After good work experience, your poor academics score will be over

Polytechnic after 10th can be good as you can get direct second year entry into engineering colleges through the LEET exam. But, I would prefer you to go with regular 11th and 12th because it will give you better options for appearing in engineering entrance exams.
Hence, if you plan to pursue engin

Follow the link below for the latest CET syllabus to clear your confusion :
https://www.shiksha.com/b-tech/exams/mhcet/syllabus.