The eligibility criteria for pursuing an M.Sc. (Master of Science) degree at M.E.S. Keveeyam College in India require candidates to have a Bachelor's degree in a relevant field of study, such as Physics, Chemistry, Mathematics, or any other related science discipline. The minimum aggregate score required may vary from year to year, but generally, it is around 50% to 60%. Additionally, candidates may need to clear an entrance examination conducted by the college or university. Meeting these criteria ensures that students possess a strong foundation and knowledge in the respective subject area, enabling them to excel in the M.Sc. program at M.E.S. Keveeyam College.