Exam

Yes, there will be entrance for UG in economics and as per the sources say the online registration will be start in 2nd week of June 2018 and may close in 4th week of June 2018. and for syllabus, you may solve previous year question paper or you must have knowledge of the following topics:-
microecon

There are 4 steps:-
1. Complete a Bachelor's degree and receive a verification statement from an ACEND-accredited programme (Didactic programme in Dietetics).
2. Get matched to an ACEND-accredited supervised practice dietetic internship programme (some dietetic internships are combined with a master'

Top MBA Colleges in India Accepting CMAT are mentioned at the link provided below:
This ranking is based on rankings published by The Week, Business Today and National Institutional Ranking Framework (MHRD).
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-india-accepting-cmat/2-2-0-0-5822

Yes, it is necessary to report at allotted center after the NCHM exam because it provides you with a confirmation letter and verifies your documents and fees.

Hello Parvathy, as per your rank and category, your chances are slim for getting Biotechnology at NIT Calicut, however, please check here to know more:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Best wishes.

Based on your marks, your rank should be around 176424. Chances are less to get a seat in a government college.

You may find the question papers in the link below:
https://www.shiksha.com/university/jamia-millia-islamia/exams/jamia-millia-islamia-entrance-exam/question-papers

Yes, of course you are eligible for IHM Pusa. Best of luck for your future.