Topic Tag: UPSC prelims IAS Forums : Discussion Forums for IAS Aspirants › Forums › Topic Tag: UPSC prelims Viewing topic 1 (of 1 total) Topic Voices Posts Freshness taking political science as an optional subject in UPSC Started by: prady1990 in: UPSC Civil Services Preliminary Exam 4 7 8 years, 10 months ago prady1990 Viewing topic 1 (of 1 total)