To be eligible for a Diploma degree at Adhiparasakthi Polytechnic College in Kanchipuram, candidates must have completed their 10th standard or equivalent from a recognized board. Additionally, they must have a strong interest in pursuing a career in technical fields and possess a good understanding of mathematics and science. Candidates may also be required to pass an entrance exam or meet specific academic requirements set by the college. Prior work experience or relevant certifications may also be considered during the admission process. Overall, students who are passionate about technical education and have a strong academic background are encouraged to apply for the Diploma program at Adhiparasakthi Polytechnic College.