B.Tech Scope

All Good. But, not for serious learners, classes are not regular and affiliated. Colleges doesn't have regular attendance. It is good for those students, those just want to earn some degrees. It provides a wide range of programs but one should study from his own end and should not totally depend on the University. University of Rajasthan is also good for distance learners because they just need to pay exam fee once enrolled. And, syllabus is easy and scoring good is not very hard. Overall, the university is good from facilities point of view but from academics point of view it is quite okay.
Choice is yours.

Jaypee University is a good one.

Hello Prason,
Getting placed has a definite meaning. It normally means that the company comes to the Institute, interviews students and offers them a job. But neither NASA nor ISRO comes to any Institute for recruitment. You can seek employment with them if a vacancy exists.

Job in this world with high competition is not easy to get and you are not studying in IITs that you get sure job after your B.Tech for these type of college you have to study hard so that your overall marks after 4year above 8.5cgpa then after you get placement inside if company came in the college if not then you get job outside with this marks easily.

Hello Prason,
Once you complete your B Tech, you can start industry supporting aircraft Manufacturing industries. Else you can get job in Armed Forces, HAL, DRDO, BEML Tata, Reliance Defense, L & T, etc.

I am surprised to know that you want to do Diploma in Engineering after B.Tech Mechanical. If you confirm your exact need, an appropriate advice can be shared.