To pursue a Diploma degree at MSPVL Polytechnic College Tirunelveli, candidates must meet certain eligibility criteria. Firstly, applicants must have completed their higher secondary education (10+2) or its equivalent from a recognized board or university. Secondly, they should have studied Science subjects, such as Physics, Chemistry, and Mathematics, during their 10+2 education. Additionally, candidates must have obtained a minimum aggregate score of 50% in their qualifying examinations. However, it is important to note that these eligibility criteria may vary depending on the specific diploma program chosen by the applicant. Interested individuals are advised to visit the official college website or contact the admission department for more detailed and accurate information.