To be eligible for the Diploma degree program at Model Residential Polytechnic College Palakkad, candidates must meet certain criteria. Firstly, applicants should have completed their secondary education (10th standard) from a recognized board or equivalent. Additionally, they should have obtained a minimum aggregate score of 50% in their qualifying examination. It is important for candidates to have studied Mathematics and Science as compulsory subjects during their secondary education. Moreover, applicants who have completed vocational courses or ITI (Industrial Training Institute) courses in relevant fields may also be considered for admission. Meeting these eligibility requirements ensures that students possess the necessary foundation to pursue a Diploma degree at Model Residential Polytechnic College Palakkad.