Is history a good optional subject for the UPSC? Tagged: optional subject for ias mains exams This topic has 0 replies, 1 voice, and was last updated 4 years, 8 months ago by deeptiaggarwal. Viewing 1 post (of 1 total) Author Posts January 15, 2020 at 8:05 pm #2221 deeptiaggarwalParticipant history a good optional subject for ias exams? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In