The eligibility criteria for the B.Arch degree program at M.A.M School of Architecture, Trichy, Tiruchirappalli require candidates to have completed their 10+2 education with a minimum aggregate of 50% marks in Physics, Chemistry, and Mathematics. Additionally, candidates must have a valid NATA (National Aptitude Test in Architecture) score. It is also mandatory for students to have passed their qualifying examination from a recognized board or university. Meeting these criteria ensures that students have the necessary foundation in science and mathematics to excel in the field of architecture.