To be eligible for the M.Ed degree program at Trident B.Ed. College in Arrah, candidates must have completed a B.Ed degree from a recognized university with a minimum of 50% aggregate marks. Additionally, candidates must have a valid score in the entrance exam conducted by the college or as per the guidelines set by the university. Prior teaching experience may also be preferred. Candidates will be selected based on their academic performance, entrance exam score, and any relevant work experience. It is important for applicants to meet all eligibility criteria to be considered for admission to the M.Ed program at Trident B.Ed. College.