To be eligible for a Diploma degree program at Govt Polytechnic College, Tarn Taran, candidates must have completed their 10th standard or equivalent examination from a recognized board. They should have secured a minimum aggregate of 35% marks in the qualifying examination. Additionally, candidates must meet the age criteria set by the college, which is usually between 15 to 18 years. Admissions are granted based on merit, and candidates may be required to appear for an entrance examination or counseling process conducted by the college. Meeting these eligibility criteria ensures a smooth application process for aspiring students at Govt Polytechnic College, Tarn Taran.