Mass Communication & Media

There is no such major differences between BA in mass communication and BJMC (Bachelors in journalism and mass communication). The course duration is three years. What differs is the number of subjects and the pattern of course. Bachelor of Journalism and mass communication is a specific graduate programme designed for this field whereas Bachelor of Arts has included mass communication courses along with various other courses of this stream.

Yes, you can pursue journalism after any degree. If you think you can pursue this career with ease then go for it. Because you are just doing for the sake of degree then do not waste your time. Choose your career wisely.

Some institutes put the age criteria of the candidate to be less than 30 years. Therefore, you are eligible for the journalism course. Join NIMCJ for BJMC course without the age limit.
https://www.nimcj.org/bjmc.html

Here is the complete information about the JMI exam, you can follow the link to know all the eligibility criteria
https://www.shiksha.com/university/jamia-millia-islamia-jmi/jamia-millia-islamia-entrance-exam.

Here is the link for all the college MBA colleges offer advertising management and PR:
https://www.shiksha.com/mba/colleges/mba-in-advertising-colleges-india

Yes, you can pursue this course. You meet the required eligibility criteria.

Virtual Voyage for MBA in media management is good. It is the best college in central India in modern day career courses which turns students passion into their dream career. Not only it imparts the best education but also makes the students industry ready along with inculcating the right values in them.
Good luck.