To be eligible for the Certificate degree program at B.D.M. Mahavidyalaya in Mathura, candidates must have completed their 10+2 education from a recognized board or equivalent. Additionally, applicants must meet the minimum required percentage in their qualifying examination as specified by the college. Some programs may also have specific subject requirements that students must have studied at the 10+2 level. It is important for candidates to carefully review the eligibility criteria for the specific program they are interested in before applying to ensure they meet all the necessary requirements for admission.