Mass Communication & Media

Depends on the college, but generally no, there's no entrance for Diploma courses. Admission is based on merit.

Master in Business Administration with specialization in Event Management is a 2-year postgraduate degree course which has an average fee structure of Rs 2 lakh to 3 lakh. The eligibility of this course is a Bachelor's degree in any stream with 50% marks along with the entrance test.
The course fee is between INR 20,000 and 1,20,000.

Here is the list of some good colleges:
Indian Institute of Journalism and New Media
National School of Journalism and Public Discourse
St. Paul's Institute of Communication Education.

For Event Management Diploma class 10th pass is mandatory. We are open with admissions and counseling is conducted in the campus, so visit the campus and take counseling as early as possible.

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Hi, I am giving you some links for your reference. It would be best to learn graphic and VFX designing from a good institute. You can do it from Arena/ MAAC, they give you degree from IGNOU or you can join any other institute as well as they are quite expensive.

English for sure would be necessary for that course. Rest of them I don't think is necessary for studying that course.

Yes, you can get admission in that course, which would be of 3 years after your class 10th.

No, they do not offer government jobs. Government does not do direct recruitment.

Yes, you can do. Most of the institutions providing this course will accept your admission.