CBSE 12th

Hello,
It is very difficult to get a seat at CIT Coimbatore with this cut off score. Hence, you may try to get a good college with your marks at the time of counseling. All the best.

There are the chances that you have been selected for B.Sc Nursing. If don't, then also don't bother so much because you have so many opportunities around you regarding where to do B.Sc nursing. The ultimate goal would be, do best among all and learn all the skills related to that field so that nobody can beat you. For e.g., there is one friend of mine who has 60% in 10+2 and one of my friend has 89. Both have appeared to CBSE-PMT. One who has 60% got admission and 89% hasn't, it was a general example. So keep motivating yourself and keep targeting your goal.

Sorry for that, but chances are negligible in this case. I would personally request you to prepare at your best and go for the exams again. That will surely help you in getting best of the colleges ahead.

With 74%, it is difficult to get admission in Delhi University. You can try for Amity or IP University with the above percentage.

You can go through this article for career guidance https://www.shiksha.com/courses-after-12th/science.

There are many a colleges in India offering UG courses in Aerospace Engineering field you can visit the following link to get more about it. https://www.shiksha.com/b-tech/ranking/top-aeronautical-engineering-colleges-in-india/49-2-0-0-0
I would like to know about the marks and percentile of yours in class 12th and JEE Mains, respectively so that I can help you better in this.

Yes, you can get the admission with that percentage.

The college is providing seats on merit basis, but the minimum eligibility is 50% or more in 10+2. So, if you have scored above that, you are capable of taking admission. Go grab the golden opportunity. Best of luck.

Yes, you can easily get admission in this college with your percentage because the admission criteria for BCA is 45%, and you are far above from that. So, go and grab the opportunity. Best of luck.

Yes, you are eligible for AME, when you complete 3 year Diploma, but not class 12th with PCB group. After class 12th for taking admission for AME, you need PCM group.