PremiumHow is knowing about the captive coal plants relevant to the UPSC exam? What significance do topics such as offshore mineral blocks, the Election Commission, and the Maharashtra drought hold for both the preliminary and main examinations? You can learn more by reading the Indian Express UPSC Key for September 27, 2026.The Commission, comprising Chief Election Commissioner Gyanesh Kumar, and ECs Sandhu and Joshi, held a meeting at 3pm on Saturday. Know more in our UPSC Key. (Express photo)26 min readNew DelhiSep 27, 2026 07:01 PM IST First published on: Sep 27, 2026 at 07:01 PM ISTImportant topics and their relevance in UPSC CSE exam for September 27, 2026. If you missed the September 26, 2026 UPSC CSE exam key from the Indian Express, read it here FRONTDisquiet within, all three Election Commissioners meet, take first stepsSyllabus:Preliminary Examination: Current events of national and international importance.© IE Online Media Services Pvt LtdRoshni Yadav is a Deputy Copy Editor with The Indian Express. At The Indian Express, she writes for ... Read More ShareWhatsapptwitterFacebook