India

The definition of better varies from person to person and is influenced by personal inclinations and ones strength. For example, some people might to go with regular stream like CS mechanical, electronics and some might go with not so common branches like robotics, petroleum and mining. Opt for the engineering branch that you love the most and are most passionate about and analyze the future work conditions, scope and growth prospects before taking admission.
You can also opt for psychometric test comprising of Aptitude, personality and career interest to clear confusion.

Yes, every university conducts entrance exam for BHM course in India.

Dear Nishu,
Clinical microbiology is one of the best fields in India and has good scope in R&D companies.
Delhi Paramedical and Management Institute, IPMT Delhi, Noble Institute of Medical Technology and Anand Institute of Medical Science are the best colleges. All the best for your future.

There are numerous government colleges in Maharashtra for engineering. You can participate in Maharashtra counselling process it will surely help you in selecting the college and be more specific about your career. For more details, you can go through the link below:
https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-Maharashtra/44-2-114-0-0

Yes, surely you will get the admissions in the colleges for B.Sc. Agriculture, you must carefully choose the college in which you want admission and follow there admission criteria for the same. And moreover, your academics percentage is very good, therefore None can take your opportunities from you.
All the Best.

Hi Lovenya,
There are number of courses you can opt for your Bachelors. It totally depends on which field you are interested and passionate about. You can go for BBA B.Com B.A. Journalism and mass communication, B.Ed B. Des, and much more. You may first clear your interest then I will be there for you to help you more. All the best.