B.Ed

Yes, its really a good choice. Many of the the aspirants have chosen Jammu University for B.Ed, its great option.

Yes, you are eligible for CTET exam. All the best.

Yes, you can apply for B.Ed but firstly, government conducted exam for B.Ed, then you must be get above 50% marks.

Yes, you can surely do that.
Best wishes.

Yes, you can do your B.Ed from any university, as they ask for graduate degree mainly.

Yes, it is not bad to do B.Ed part time. These days, having a B.Ed degree for teaching in school is must. From next year, B.Ed is going to be a course of 4 years. So, it is better, if you take admission for it now. Whatever degree you have, your quality will serve for you and your career. Regards.

MDU DDE is yet to come up with their latest prospectus and we shall get detailed information soon on their website. http://www.mdudde.net/
August and September are the times when most of the Distance Education Institutions release their prospectus.

Please visit the following links:
https://www.shiksha.com/teaching-education/course/b-ed-directorate-of-distance-education-university-of-jammu-74660
http://bedjammu.org/JBED_Schedule.aspx
These links give the timelines about Admissions.