Degree

Hello Shafaque,
IGNOU is the university formed by central govt and is recognised by UGC and AIU. Hence degrees awarded by it are also recognised by other universities in India. Hence don't worry. You can apply in JNU based on degree of IGNOU.

SRM University is a brand in itself! They have huge infrastructure and great faculty team! They have good reputation and well-equipped labs, huge library, etc.
Good luck!

Keep both as a plan A and plan B. Firstly, try for the option you want to prefer first. If you have both the option at same level, then I suggest you to go for Master's degree. It will increases your knowledge, specialization and your chances of getting a job in your field. Nowadays, it is common to have Master's degree, since most of the people are now doing the doctorate degree. Go for Masters then for job.

Hi,
This is a certificate for Advance course in photography. It is not a degree certificate. We do have Diploma courses with us.

For that, you have to enroll yourself in any engineering college and then have to clear all the subjects every semester, in order to get a degree of engineering.

If you have to do specialization, then it is necessary to do MBBS and get a degree. Doctoral degree is the degree through which you can start your own hospital.

Top 10 Mass Communication Colleges in India are mentioned at the link provided below. In this article I have listed the best mass communication colleges as ranked by Outlook and India Today. International Institute of Management, Media and Information Technology is one of the best colleges for a course in mass communication, and is mentioned in this list.
https://www.shiksha.com/mass-communication-media/articles/top-10-mass-communication-colleges-in-india-blogId-13552

Hello dear,
There are such options like MBA in aviation management and M.Sc in aviation is available in India.

Yes, sure. You can complete Bachelor degree and if your JEE marks are not good, you can opt for SVET i.e university exam can obtain good marks to get the desired branch.