B.Tech Scope

Yes, it is equally important to cross 60% in 10th and 12th as the minimum requirements for placement in also needed. Rest your semester marks also matter for the placement and rest your knowledge leads to the best placement.
Regards
Lalit Kumar.

The tuition fee per year for BCA in DY Patil is 55000/- INR. For more information regarding this course, kindly follow the link:
http://www.dypiu.com/bca-mobile-application-and-information-security.php

Aerospace Engineering is having lots of scope nowadays. You will get a job in the airforce as well as NASA, ISRO. You will get a good package by doing aerospace engineering even you will start your own business. Best of luck for your future and if any query, feel free to ask.

Dear Candidate,
DIT University has been ranked 44th across the country for India's top 100 engineering universities by Jagran 2017. CAREERS 360 has ranked DIT University as AAA+ amongst Top Universities of India DIT University has been conferred Excellence in Education by Competition Success Review

No your rank should be under 1 lac or you should have some reservation quota.

Hi Vineeh,
Aircrafts have to be maintained and serviced regularly for efficiency, safety and air-worthiness. Aircraft maintenance engineers work under the direct supervision and guidance of Aeronautical engineers for the maintenance of aircraft frame, engine, electrical systems and other ancillary fi

Try for a better college like IIT.

Yes, you can. Many mechanical engineers are pursuing their careers in the field of robotics.

In my opinion, hotel management is having lots of scope, nowadays, than mechanical because there are lots of mechanical engineers who are unemployed. And by doing hotel management, you can also go abroad.

I am not sure about Jaipur University. But nanotechnologist get an average salary of 10 LPA.