Hi Suman, congratulations for your admission in the college. In the first sem, you'll be mainly taught basic subjects like Physics, Maths and Chemistry. Along with these, one of the main subjects will be computer language: C. Of you've studied the same in school, it's really good but if not, and if you want to do something, you can take classes for the same in these vacations.
All the best for your college life!
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