B.Sc

I advise you to do 4 year B.Sc. in USA, so that, you can get a better job opportunity in anywhere, because abroad' s degree is more relevant, so you can go with 4 year BSc. in USA.

Dear student, please go through this website to clear your doubt.
https://www.shiksha.com/college/dhanvantari-nursing-college-bangalore-89781/courses

You can refer to the link given below-https://www.shiksha.com/university/tiss-tata-institute-of-social-sciences-mumbai-24451

Yes, you can go for the course.

St Stephens has a better name than Hindu college, but both the colleges have good academics, exposure and placements.

Yes, you can apply for M.Sc. Bioinformatics

Hello!
No, you can apply for CAT exam when you are in final year of your graduation. The year of 2022 in the final year of your B.Sc. Degree. So you will be eligible for appearing CAT examination. If you qualify in that CAT emanation you have to submit the final year result at the time of counsellin

Yes, one can do that.

Click here for the required information: https://www.shiksha.com/college/welcare-college-of-nursing-kerala-other-91561/courses

Hello!
Admission to the B.Sc. Cardio vascular technology is done on the basis of marks scored in Kerala Engineering Architecture Medical KEAM entrance test conducted by the Commissioner of Entrance Exam run by the Government of Kerala. Hope this helps.