MBA Eligibility

Yes, you are eligible to pursue MBA in finance.

Hi John, MAT score above 600 is good enough to get into Christ University.

Your marks are really low of the previous, as you have mentioned, it is hard for you to get into XAT colleges.

It generally depends upon the choice with you generally prefer and likes.

Hello!
None of the NITs accept NMAT scores for their MBA programmes. http://www.nmat.org.in/test-takers/nmat-by-gmac-accepting-institutions/ Kindly visit this link to know about the B-schools accepting NMAT scores.

Hello!
You can give other entrance exams as well like CAT, SNAP, NMAT, CET, MAT, etc as CMAT is not the only exam whose scores are accepted by the various B-Schools.

For a non-Maharashtra students, it is very rare that one will get admission through CAT score, because the DTE consider all the exams like GMAT, ATMA at the same level and cut off for which is above 98%. So, mostly the students with percentile in MAT and ATMA will get the admission above 98 percentile.

Are you talking about IMI Kolkata?

Yes, Diploma holders can apply, but only if you have a 3 or 4 years Bachelor's degree with minimum 50% as aggregate.

Yes, GMAT it is acceptable.