Depends from clg to clg. But usually they'll brief about the college first, departments, faculty, etc . Then they'll tell u about sgpa, cgpa projects, seminar, exams, internships , placements etc etc. in first day.

Then few days you'll be having some dance/singing performances by seniors, and extra curricular activities. Some tech events, etc basically depends again on colleges, how they do it.

Then some industry talks will be held either by college faculty or industry spokesperson.

You may have 1hr robotic or skill lab as well during induction but not sure if rvce does it.

My college took us to art of living as well during induction and also planned for 1 day nandi hills trek but it got cancelled later.

So all these varies in different colleges, but the main goal is to get students familiar with the college, faculty and make some friends 🙃.