To be eligible for the Diploma degree program at A.D.J.Dharmambal Polytechnic College Nagapattinam, aspiring candidates must meet certain criteria. Firstly, applicants should have completed their higher secondary education or its equivalent from a recognized board or university. They should have studied relevant subjects such as Mathematics, Physics, and Chemistry during their 10+2 education. Additionally, candidates must have obtained a minimum aggregate score of 50% in the aforementioned subjects. Meeting these eligibility requirements will enable students to apply for the Diploma degree program at A.D.J.Dharmambal Polytechnic College Nagapattinam and embark on a rewarding educational journey in the field of their choice.