I am currently studying bsc third year. I want to do MSc. but I didn't apply for any entrance exam like JAM till now. where can I study? is that any college opened their admission process?
Yes you can still apply for your M.Sc degree. Because still you have one semester remaining. JAM application, TIFR application portals may get closed, but you can apply for upcoming notifications regarding admission. Universities call for admission, colleges also nearly in the month of March. So be ready to apply for them.
All the best.