Degree

No,
You can go for Diploma. There are many Diploma available after class 10th like Diploma in IT, designing etc.
Good Luck.

Eligibility for Bachelor's in Journalism.
Many deemed and reputed university offer this course. Main eligibility for this course is to have the minimum score of 60% in class 12th.
Many universities take an entrance exam for admission in Journalism. For more information, you should visit shiksha website, find any reputed college which offers that course, visit the website of the university, there you will find everything regarding this course. Good luck.

For Bachelor's degree, you can join our institute Ellen school of art and design, INIFD, Pearl Academy.

Yes, you are eligible to get a degree.

For BCA students, MCA is a 3 year course, admission in PSNA College of Engineering and Technology, Tamil Nadu is based on the rank obtained in Tamil Nadu Common Entrance Test (TANCET) or TNSF Consortium (for management quota seats) and not on BCA percentage.
For details check the link below:
https://www.shiksha.com/it-software/course/master-of-computer-application-psna-college-of-engineering-and-technology-tamil-nadu-other-201098

Yes, MS in Engineering Management is a good field and has a very good scope, but only when you have at least two or three years of relevant experience. The reason why I mentioned about experience is because EM is a very vast field and any person who is preparing to pursue one should have a clear idea of what he wants to specialize in. I have had many fellow students asking me which subject to choose from because they decide to pursue Masters in EM without knowing what to specialize in, leading to many choosing subjects which gave them A grade.

Hello there,
You may take science along with physics, chemistry, maths, and elective subject biology, biotechnology, or Hindi. After completing your HSC, go for B.Sc. in Maths or physics, chemistry, etc.
Regards.