Colleges in Kochi

Yes, Rajagiri does consider MAT score for PGDM, but along with that, you need to have either CAT score card or KMAT score. MAT score alone won't work. Also, MAT score card must be of December or February, September scorecard is not valid.

Christ Bangalore must be a good choice because it is a well known name with a good track of placements.

I will answer your questions one by one.
1. There is indeed an option to be a day scholar.
2. It is a centralized placement at ASB.
3. Difference is just in terms of infrastructure. ASB, Coimbatore is better. Also, placement cell operates centrally in Coimbatore as I mentioned, so you will have to come to CBE for the placements. There are not much differences in terms of academics.

Actually, CUSAT does not accept MAT score. You can try either CMAT or KMAT. IIM CAT score also accepted. The cut-off will depend upon the exam. For example, in the case of KMAT, it may be 70 percentile, for CAT it will be 60 percentile. Reserved category students may get some relaxation on cut-off. You can contact the university for more details.
Currently, marketing students are getting more placement. Here dual specialisation also available. You can take marketing and operations or IB and operations, etc.

Amrita campus provides good campus compared to other Schools. In order to get admissions to Amrita, the eligibility criteria are provided in the website. Kindly please look in to the same.

Dear Shilpa Rebecca,
Kindly share your details with us, our counsellors will get in touch with you soon. For further details, visit our website: https://www.isbm.org.in

No, check their website xime.org. Admissions are currently open for PGDM 2018-20. Kindly go through their webpage.