Mechanical Engineering

PMKVY is ITI level course and will not help much a B.Tech graduate. If you want to develop a specific skill as a hobby then it could be beneficial. Other than that, it won't be of much use.

There is no 'Best' MBA course for Engineering students. The course should be of your liking and must have your interest. You will find that most engineers pursue Finance or Marketing because these are most paying jobs and their demand is also quite high than others. HR, Operations and Logistics too are good but are quite niche and have limited promotion chances in an organisation.

It depends on your marks in JEE, as admission are purely based on marks in JEE, if your score is above 100 you have a good chance to get in.

Here is the list of top aircraft maintenance colleges in Maharashtra. https://www.shiksha.com/engineering/colleges/aircraft-maintenance-engineering-colleges-maharashtra.

Yes, after giving the entrance examination.

Yes, if you want to apply you can apply if the seat is available now.

Yes, you are eligible for military engineering after completing Diploma. And it's good choice for graduation.

Go through the link below for all the details :
https://www.shiksha.com/b-tech/course/b-e-in-mechanical-engineering-dayananda-sagar-academy-of-technology-and-management-kanakapura-road-bangalore-307437

Check out the links below for all the details:
https://www.shiksha.com/b-tech/course/b-tech-in-aerospace-engineering-lateral-entry-alliance-college-of-engineering-and-design-alliance-university-anekal-Bangalore-247800
https://www.shiksha.com/b-tech/course/b-tech-in-aeronautical-engineering-lateral-entry-Rajasthan-technical-university-kotak-270946
https://www.shiksha.com/b-tech/course/b-tech-in-aeronautical-engineering-lateral-entry-rajadhani-institute-of-engineering-and-technology-trivandrum-288645.

Yes, you need to appear for lateral entry test.