Aviation

For application of DGCA Medical Exam, you should first tell me on what grounds were you rejected when you appeared for the first time. The rejection is either temporary or permanent. If it is temporary then they will suggest you to take some precautions or some corrective measures. And if the grounds for rejection was permanent then there's no point applying again. As there are certain standards that they follow and if you do not satisfy all those standards, then you cannot get through the medicals.

Hello!
If you're aiming all the IIMs and some top non-IIMs, then giving CAT is compulsory. Else, you can give other entrance exams too, as per your wish.
https://www.shiksha.com/mba/articles/20-mba-entrance-exams-you-can-take-this-year-blogId-11473 Kindly visit this link for more details.
I hope it helps!

Hello,
Aerospace engineering deals with technical aspects of aeronautics and aviation. To become a pilot, you need to work on aviation for pilot courses. It is almost like training for some duration and get license for flying. Write DGCA piolet exam to get license. If you are interested in defense, you can work with fighter jets of Indian Air Force or neither commercial airplanes like Air Asia. Think wise act wise.

No not at all. IGRAU and NFTI are the best in India.

Look there is no job Guarantee, it always based on how you study.