To be eligible for the Diploma degree program at the Mechanical Transport Training Institute in Tiruvallur, candidates must meet certain criteria. Firstly, applicants should have completed their higher secondary education or its equivalent from a recognized board or university. Secondly, it is essential for candidates to have a strong foundation in science subjects, particularly Physics and Mathematics. Additionally, candidates must possess a genuine interest and aptitude in the field of mechanical transport. Proficiency in English and good communication skills are also highly desirable. Admissions to the program may involve a competitive entrance examination and a personal interview to assess the candidate's suitability for the course.