Science

There are over 453 M.Sc in science colleges in India Offering 893 Courses in Physics and chemistry. Please refer to the link provided below for a detailed list of these colleges. You should be able to navigate to a college and course of your choice using the filters on the web page. Regards. https://www.shiksha.com/science/colleges/m-sc-colleges-india?uaf[]=sub_spec&ts=58847245&rf=filters&bc[]=100&ss[]=sp_85&ss[]=sp_405&ed[]=et_20.

Different schools have different cut offs for admission to Science stream in class 11. Request you to check with your school authorities for expected cut offs.
Regards.

If you have cleared your backlogs, it should not affect your chances to pursue MS computer Science. However, if there is an interview for admission and the topic comes up, make sure that you have a suitable alibi to justify your backlogs.
Regards.

Yes, you are eligible to apply for B.Sc biotech.

Please check for your eligibility to appear for the IISER Entrance Exam from the criteria mentioned at the link provided below:
https://www.shiksha.com/science/exams/iiser-entrance-exam.

Please specify the exam name for which you require question papers so that I may be able to populate relevant details. Regards.

Dear Trishna! Greetings from INIFD. Please visit our campus for detail information about out programs.

Government Colleges for B.Sc. In Jaipur are:
JECRC University
Dr. B. Lal Institute of Biotechnology
Poornima University
Biyani Girls College
Biyani College of Science and Management
Poddar Group of Institutions
Amity University
Jaipur International University
Mahatma Jyoti Rao Phoole University

It is one-year post graduation degree in Ireland. After one year of study, you will be given a post study work visa for two years. Hence you can get a job and work after studies. You have to clear IELTS. You need 6.5 bands overall and for each component, minimum 6 bands are required in IELTS for Ireland post graduation admission.