B.Sc

Some of the Best Forensic Science Colleges In India are mentioned below:
1. Bundelkhand University
2. IFS India Education Department
3. Dr. Bhim Rao Ambedkar University- Agra
4. Amity Institute of Forensic Sciences
5. Osmania University, Hyderabad
6. Dr. Hari Singh Gour University
7. University of Madras
8. Lok Nayak Jayaprakash Narayan National Institute of Criminology & Forensic Science (LNJN NICFS), Delhi
9. Gujarat Forensic Sciences University.

You need to clear the graduation with at least 55% aggregate marks in relevant subject areas are eligible to appear for IIT JAM exam. For further details, please refer to the link below:
https://www.shiksha.com/science/articles/colleges-accepting-iit-jam-scores-ranks-for-admission-blogId-13971.

Yes, it is possible to pursue ethical hacking course after B.Sc. Computer Science. Please check for your eligibility to pursue ethical hacking courses from the criteria mentioned below:
Eligibility: An ethical hacker must have a Bachelors degree in IT, CS CE etc. Or an advanced Diploma in network security. Besides the Bachelors degree, candidate should also have extensive experience in network security and a working knowledge of various operating systems. A working knowledge of the latest penetration software is essential. Regards.

There are over 48 colleges in Mumbai which offers B.Sc. In IT & Software courses from Mumbai. Please refer to the link provided below for a detailed list of these colleges. You should be able to navigate to a college of your choice using the filters on the web page. Regards. https://www.shiksha.com/it-software/colleges/b-sc-colleges-mumbai-all.

Teaching and Research are two main career which always reaps good after doing post graduation in Science. You have opportunities of doing post graduation in main applied field of Science like zoology, botany, chemistry, genetics, microbiology, biotechnology. Make up your mind which career you want to choose and then follow the line.

It will be more useful if you can specify your confusion.

The minimum educational qualification of the candidate must be that of a graduate from a designated University. Take a test for PO in banks or enter in marketing sector in banks.

Minimum 80% marks is required for admission in good college.