B.A

Dear Reader,
I read your interest in MBA after your Bachelor degree. I would suggest you to take up subjects which would further be helpful to do MBA. Check for MBA subjects, choose accordingly for B.A.

Yes sir.
It shows your hard work. There are too many colleges, which offer such courses.
You can opt any distance course for it. You can opt any open universities, which offer such courses.
You can do it, as private basis in any university.

Hi,
No, DU JAT is only for some limited courses like BMS, BBA-FIA, BBE, etc.

No, B.A. In music is not offered by Hansraj college. Please refer to the link provided below for a list of all B.A. Colleges offered by Hansraj college:
https://www.shiksha.com/college/hands-raj-college-malka-ganj-Delhi-3062.

Admissions are not open yet. Please keep a track of the official website for updates.
Link: http://blis.wbnsouadmissions.com/

PUBDET is the entrance exam conducted for UG courses. The application for this examination will be received online at this portal of the Board, http://www.wbjeeb.in.

There is a good job opportunity in the field of criminology. This field has various offers for the scientist, research assistant, criminologist, forensic scientist and an investigator.
Once you have completed course in this field, you can opt job in various areas such as Forensic Department, Police, Research area, Medical Hospitals, CBI, Court, FBI, Crime Laboratories, Private Hospitals, Colleges, Institutions, MNCs (legal matters), Prison Reforms Programs and many others.