Class 12-science

You can get admission directly through visiting campus and get admitted.

Hello,
Yes, after completing class 12th Science, you can apply for B.Sc in Environmental Science.

There is no specific cutoff marks in Fergusson College for UG Arts courses. However for admissions you have to score above 91% at 12th level for Grant in Aid courses. While above 88% for UG self financed courses.

Yes, if you fail in more than one subject you have to repeat a year. Since you have an optional subject which helps you to pass if you fail in one subject only. But, it can not help if you fail in 2. The total percentage is 5 subjects. All the best.

Yes you can pursue BA Honors, but as the competition is high you should not change your stream just have back plan kn which you can do better. It's better to pursue course in your stream itself. It's upto you.

If a commerce student has studied mathematics as a subject at the Senior Secondary Level, then: A) one may join a Bachelor of Science (B.Sc ) in Computer Science (C. S. ) ( 3 years) from universities like the University of Delhi, this could be followed by either a Master of Science (M.Sc)

Why I want to join CBI interns inthe field of investigation, corruption & analysis of legal judgement.

The decision would be based on your interest areas and long term career plans. Since you are a Science student you have the option of exploring career in Pure sciences, applied sciences, Arts, commerce, media, management, performing arts, liberal arts, medicine, etc. , Many of these course will require you to appear for an entrance test, so you need to explore it accordingly. A person usually does well on the career front if he/she joins a course which it aligned to ones interest areas & passion.