B.Sc Scope

Yes, you are eligible for M.Sc, but please check eligibility criteria for the institution/University, because different universities have different eligibility criteria.

Yes, you can go for MA, after your B.Sc. Except for few universities, like BHU wherein you can apply for Masters in the same stream.

Each has comparable scope. However, all three fields are very different from each other and you should pursue a course which you feel comfortable studying, and where your interests lie. Starting salaries for each of these fields may vary as they entail working for three different industries. Good luck!

Placements and packages are very good as the college has its tie-ups for placements. The course is having a huge scope because of the rising demands of this course in the industry.

Please refer to the link provided below where some popular B.Sc and M.Sc entrance exams are listed so that science aspirants should consider giving in order to secure admission in a good college. There are many good science colleges in India wherein aspirants can choose to study a specialised Master of Science (M.Sc) course after securing their graduation degree.
https://www.shiksha.com/science/articles/top-bsc-msc-entrance-exams-in-india-blogId-13484

Specializations in this field:
M.Sc is a perfect option for those students looking to specialize in a Science or engineering discipline at the advanced level. Through M.Sc degree you can specialize in various fields some of them are listed here:
M.Sc in Physics
M.Sc in Economics
M.Sc in Biological Sciences
M.Sc in Chemistry
M.Sc in Mathematics
M.Sc in Information Technology
M.Sc in Clinical Psychology
M.Sc in Organisational Leadership
M.Sc in Biotechnology
M.Sc in Atmospheric Science
M.Sc in Electronics
M.Sc in Environmental Science
M.Sc in Meteorology
M.Sc in Geology
M.Sc in Zoology
M.Sc in Botany

Hello,
Being from a Science background, I think pursuing MBA in IT is the most suitable option for you. However, you can choose any specialization as per your interests and career goals. Kindly visit the given link to know in detail about the top five specializations in MBA.
https://www.shiksha.com/mba/articles/top-5-mba-specializations-in-india-blogId-3223

Yes, you can do Masters in journalism.

Forensic Science, microbiology, food biotechnology.