Hey,
Indian Institute of Science,Bangalore is just the best in India. It's aura is enough to leave you awe struck.
There is only one major IISC UG course. It offers Bachelor of Science(Research). This programme is available for the subjects Biology,Chemistry,Environmental Science,Material,Physics,Mathematics and to add onto it there are various engineering abd Humanities disciplines along with Science studies.
IISC does not conduct any specific entrance test for admission to it's undergraduate courses. It takes admission based on the ranks obtained in the national level exams like JEE Mains/Advanced,NEET,KVPY. Once your result is known to the IISC after you have filled the application form,you will be called for counselling. You will be given admission based on the merit list prepared.
For more information follow the link given below:
https://engineering.careers360.com/articles/iisc-bs-admission
Hope this helps.
Good luck.

IISc Bangalore

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