To be eligible for the Diploma degree program at Ch Charan Singh Polytechnic Delhi, aspiring candidates must meet certain criteria. Firstly, applicants should have completed their secondary education (10th grade) from a recognized board or institution. Additionally, they should have obtained a minimum aggregate score of 50% in their 10th-grade examinations. It is important for candidates to have a strong foundation in mathematics and science subjects. Furthermore, applicants may need to appear for an entrance examination conducted by the institute, and their selection will be based on their performance in this test. Meeting these eligibility requirements will pave the way for students to pursue a Diploma degree at Ch Charan Singh Polytechnic Delhi.