Delhi Polytechnic (CET Delhi)is one of the reputed institute in dalhi.to get good marks It depends on your performance in CET examination. You should focus on your basic. Test question will be based on 10th class Delhi Polytechnic (CET Delhi) is having approx. 6000 seats. If you belong to Delhi, and to secure your seats your rank must be below 4000 for getting into best branch and best college. If you belong outside Delhi, you must have to secure a rank below to 1500.it depends on many factors like branch,category,placement.it wll be good to have rank under 1000 for secuting the seat in Delhi Ploytechnic.