| Year | UPSC PYQ GS | UPSC Answer Key GS |
|---|---|---|
| 2015 | UPSC PYQ GS 2015 | UPSC Answer Key GS 2015 |
| 2016 | UPSC PYQ GS 2016 | UPSC Answer Key GS 2016 |
| 2017 | UPSC PYQ GS 2017 | UPSC Answer Key GS 2017 |
| 2018 | UPSC PYQ GS 2018 | UPSC Answer Key GS 2018 |
| 2019 | UPSC PYQ GS 2019 | UPSC Answer Key GS 2019 |
| 2020 | UPSC PYQ GS 2020 | UPSC Answer Key GS 2020 |
| 2021 | UPSC PYQ GS 2021 | UPSC Answer Key GS 2021 |
| 2022 | UPSC PYQ GS 2022 | UPSC Answer Key GS 2022 |
| 2023 | UPSC PYQ GS 2023 | UPSC Answer Key GS 2023 |
| 2024 | UPSC PYQ GS 2024 | Key PDF not in assets — see explained archive |
FIRST IAS INSTITUTE has classroom centres in Delhi (Hauz Khas) and Gurgaon (Sector 14), plus live online classes nationwide. Established in 2009.
firstiasofficial@gmail.com