To pursue a Diploma degree at Nanjappa Polytechnic College, Kumbakonam, candidates must meet certain eligibility criteria. Applicants should have completed their 10th standard or equivalent examination from a recognized board. They should have obtained a minimum aggregate score of 50% in their 10th standard exams. Additionally, candidates must have studied Mathematics and Science as compulsory subjects in their 10th standard. Meeting these criteria is essential for admission to the Diploma program at Nanjappa Polytechnic College, Kumbakonam.