UPSSSC Assistant Boring Technician Answer Key 2026 - Download Revised Key for 402 Posts

UPSSSC has released the Assistant Boring Technician Answer Key 2026 for Advt No 04-Exam/2026. The main exam was held on 12 July 2026. The provisional answer key came out on 14 July 2026. A revised answer key followed on 12 September 2026. There are 402 vacancies for this single post. The breakup covers 163 UR, 40 EWS, 107 OBC, 82 SC and 10 ST seats. You need a Class 10 pass certificate from a recognized board. An ITI trade certificate in Machine Mechanic, Fitter, Wireman or Turner is also required. A valid UPSSSC PET 2025 score card is compulsory. Applicants must be 18 to 40 years old as on 1 July 2026. Reserved categories receive standard upper age relaxations. The application fee was Rs 25 for every category. Registration ran from 15 April to 5 May 2026. Download the key and check full details at upsssc.gov.in.