To pursue a Diploma degree at Thiru Ramakrishna Nallammai Polytechnic College Dharapuram, aspiring candidates must meet certain eligibility criteria. Applicants should have completed their 10th standard or equivalent examination from a recognized board with a minimum aggregate score of 35%. Additionally, they should have studied Mathematics and Science as compulsory subjects in their secondary education. The selection process for the diploma program involves merit-based admission, wherein candidates are shortlisted based on their academic performance in the qualifying examination. Meeting these eligibility requirements will enable students to embark on a comprehensive and industry-oriented diploma program at Thiru Ramakrishna Nallammai Polytechnic College Dharapuram.