The eligibility criteria for the B.Ed degree program at Best College of Education, Tadepalligudem, require candidates to have completed their Bachelor's degree in any discipline with a minimum of 50% marks from a recognized university. Additionally, candidates must have passed the entrance exam conducted by the college or any other recognized authority. Prior teaching experience or a background in education may also be considered during the selection process. It is important for candidates to have a genuine interest in pursuing a career in teaching and a commitment to enhancing their knowledge and skills in the field of education.