JKBTE Admission Notification for Diploma Polytechnic Courses-2023. JKBTE Admission Notification for Three Year Diploma Polytechnic Courses-2023 (Including Diploma in Medical Lab Technology, 12th (Medical only) Online Applications are invited from residents of Union Territories of J&K and Ladakh who are eligible and desirous of admission to Three Year Diploma Polytechnic (Engineering and Non-Engineering programmes) in