Radio Jockeying

There are no colleges, which offer a degree course for RJ. You may pursue short-term courses which makes you learn a lot. Along with that, you don't have to appear for an entrance exam for the same.

Yes, you can get a job of RJ. You have to appear in their interview.

Career Requirements
Step 1: Complete an Undergraduate programme. Students who are interested in becoming a radio DJ can enroll in an associate or Bachelor's degree programme in communications or broadcast journalism. Step 2: Do an Internship. Step 3: Get on the Air. Step 4: Hone Your Skills at a Small-Market Station.

Visit the below Shiksha link to know about career prospects related to RJ:
https://www.shiksha.com/mass-communication-media/journalism/articles/your-career-as-radio-jockey-video-jockey-blogId-4620
Hope this helps you.

Don't know about National Institute of Mass Communication but National Institute of Mass Communication and Journalism college eligibility is 50% above in any stream.

For RJ course, you need to have a minimum 10+2.

No, you have to first complete the Bachelor's degree first, then only you are eligible to do Masters.

If you wants to become a RJ, then you have to complete your graduation in communication or broadcast journalism.

See, follow your dreams and make a dare move. If you are serious in RJ it is a good field. But think a minute before taking a step in RJ and have a back up plan and see are you really capable to do it, if yes, proceed on to RJ rather than commerce or else go to commerce.