Exam

Yes, you can get admission in SRM through the management quota and recommendation for that is you have to book your slot as soon as possible.

No, on the above-mentioned rank, it is difficult to get a government college in Kurukshetra. So, you can go for a private college.
All the best for your future.

Yes, you can apply for only CDS exam for IMA and Officer Training. You cannot apply for Indian Naval Academy (it needs a degree in engineering or B.Sc with physics and maths) and Air Force (it needs a degree from a recognised university (with physics and maths at +2 Level or B.E/B.Tech).

For ST candidates, the cut off is 24.

Kindly visit the link mentioned below:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=7576872
Thank you.

Yes, you can drop a year but only when you think that you will do better in the next year or you can get admission in the college of your choice.

You should score around 150+ for CSE and ECE.

With the marks mentioned by you, it won't be possible.

Your rank is very low. You have less Chances of getting this college. Try to get colleges of your state in your locality if you are interested in engineering. Try JEE college predictor to get more information and insight about college which you can get on the basis of your rank-
https://www.shiksha.c