To pursue a Diploma degree at Christ the King Polytechnic College Coimbatore, aspiring candidates must meet the following eligibility criteria. Firstly, candidates should have completed their 10th grade or its equivalent from a recognized board. Additionally, applicants must have studied Mathematics and Science as compulsory subjects during their secondary education. Furthermore, candidates should secure a minimum aggregate score of 50% in their 10th grade examinations. It is important to note that meeting the eligibility criteria does not guarantee admission, as the selection process may also consider factors such as entrance exams or personal interviews.