Telangana

Hi,
MBA+MCA at the same time is not possible. You can go for one course as full time and other as part time or distance. But I din;t get you why you want to do both the courses together. No point in doing together as one time. Both are PG courses. You can opt for one after looking at your interest.

Some of the top institutes which offer courses in Astronomy in India are as follows:
Indian Institute of Astrophysics, Bangalore (IIA),
Indian Institute of Science, Bangalore (IISc),
National Centre for Radio Astrophysics, Pune (NCRA-TIFR),
Inter-University Centre for Astronomy and Astrophysics, Pune (IUCAA),
Physical Research Laboratory, Ahamedabad (PRL),
Raman Research Institute, Bangalore (RRI)
There are many other institutes as well and you should explore your options before taking any decision to join an institute.

Hello Laxmi,
The cut-off varies every year according to the number of students applying for examination and number of seats available. It would be advisable that you get in touch with college authorities/official page directly for accurate cutoff which can help you in figuring out the appropriate college and seat.

Hello Shruti,
NIT's at Surathkal & Warangal are considered as premier NIT's. It's difficult to say about marks since in coming exam pattern of questions is likely to be different. But on other hand I feel a percentile of above 70 should get you admission.

This year the opening rank was 4500 and closing rank was around 10000 for B.Tech Civil Engineering in NIT Surathkal.
In 2016, opening rank was 4605 and closing rank around was 11151. Score should be more than 220.