The OPSC OCS Preliminary Examination 2026 was held on June 7, 2026 in two shifts across six exam zones — Balasore, Berhampur, Bhubaneswar, Cuttack, Jeypore, and Sambalpur. Exam consisted of GS Paper-I and GS Paper-II (CSAT).
Compiled by Shishya from official notifications — always verify dates on the official exam portal.