Diploma

NATA or JEE (Part 2) is mandatory.

Hi,
Yes, you have a fairly good chance with the above mentioned score to get a seat in JNAFAU.

Yes, it is compulsory to give exams such as NATA or JEE Part 2.

Hi,
Yes, you have a fairly good chance with the above mentioned score to get a seat in GCOA.

A much better option would be to go for a PGDM course and take Operations as a major Specialisation or apply for certification courses on internet using Moocs website or certified centres, which give you a Diploma in courses like six sigma and supply chain management.

Naemd Mumbai
national institute of event management.these are the best institute of event management where you can learn things theoretically as well as practically

Yes,
You can apply for it. Application to Delhi university courses at the certification level requires candidates to have passed CBSE's or 10+2 exam with a minimum aggregate of 45% marks.

Yes, you can get admission in this college, as lateral entry by considering your Diploma percentage.