Engineering Entrance Exam

If you cracked UPSC ESE then definitely join as IES. Or if you are preparing then give both GATE and UPSC ESE your first priority should be IES then any PSU job.

If your rank around 1000 and your category is ST then there may be chance of Miniratna and Navratna PSUs. Or you can give exam which taken by PSUs separately like HPCL, NRL, BHEL etc.

You better go through management quota your score is not matching with college and the branch

Approximately after the first round around 80% students are left and will continue to take part in the rounds.

You will have to wait Vishnu, it take a lot of time in counselling process. There are various rounds of counselling. I will advice you to SEE status of your application by logging into the university's official website.

Without JEE exams you cannot get into any of the NITs or IITs. However you can give entrance exams of your state and get into any of the good engineering college of your state. Or you can take a year drop and prepare for JEE exams and give it a try next year. Don't lose hope you have many choices le

Computer Science is a bit difficult to get at this rank you can try some lower branches in new NIT's and gfti.

Yes, you can get but it may vary from year to year.

1)Naval Architecture and Marine Engineering
2)Geomatics engineering.