HomeAnswer KeyUPSC Civil Services Prelims Official Answer Key 2026 - GS Paper 1 & CSAT Set A,B,C,D
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UPSC Civil Services Prelims Official Answer Key 2026 - GS Paper 1 & CSAT Set A,B,C,D
Union Public Service Commission (UPSC)
VacanciesAnswer Key & OMR
LocationAll India
Job Summary
Union Public Service Commission (UPSC) has released the provisional / final answer key and question paper with candidate response sheet for UPSC Civil Services Prelims Official Answer Key 2026. Candidates can verify their responses and submit objections against incorrect questions through the online challenge window.
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Important Dates
Answer Key Release Date
01 Oct 2026
Last Date to Submit Objections
30 Nov 2026
Application Fees
Answer Key DownloadFree of Cost (Nil)
Objection Challenge Fee (per question)Rs. 50/- to Rs. 200/- (Refundable if accepted)