2020 UPSC TEST SERIES 2020 UPSC/IAS UPSC Prelims Answer Key 2020: GS 1 (All Sets) October 4, 2020 EXAM MADE EASY UPSC Prelims Answer Key 2020: GS 1 (All Sets) UPSC Prelims Answer Key 2020: GS 1 (All Sets) No. of Question Set A Set B Set C Set D Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window) Read more