UPSC IFoS Previous Year Question Papers are available here to download in PDF format. In this article, we have provided UPSC IFoS question papers for the year 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016 & 2015. The applying candidates must refer to the previous year question papers and mock tests as they prepare for the exam. Solving them will help one understand the exam pattern, syllabus and marks weightage better.
Candidates can download UPSC IFS Prelims 2025 Question Paper with Answer Key and Detailed Solutions from links given below.
| Question Paper PDF | Answer Key PDF | Detailed Solution |
|---|---|---|
| UPSC IFS Prelims 2025 GS Question Paper and Answer Key PDF |
Download PDF | Check Solution |
| UPSC IFS Prelims 2025 CSAT Question Paper and Answer Key PDF |
Download PDF | Check Solution |
Download:- UPSC IFS Mains 2025 Question Paper PDF
| Date | Subject | Question Paper PDF | Answer Key PDF |
|---|---|---|---|
| June 16, 2024 | GS (Paper I) | Download PDF | Download PDF |
| CSAT (Paper II) | Download PDF | Download PDF |
| Paper | Date | Question Paper and Solution PDF |
|---|---|---|
| GS I (Paper I) | May 28, 2023 | Download PDF |
| CSAT (Paper II) | May 28, 2023 | Download PDF |
The Candidates can download UPSC IFoS Mains Question Paper 2023 in PDF format from below table:
| Paper | Date | Question Paper |
|---|---|---|
| GS (Paper 1) | Jun 5, 2022 | Download PDF |
| CSAT(Paper 2) | Jun 5, 2022 | Download PDF |
The UPSC IFoS question papers for the Prelims exam conducted on October 10, 2021, are given below. The future aspirants must refer to them while preparing.
| Sl No. | Question Paper | Answer Key |
|---|---|---|
| 1. | GS Paper I (SET B) | Available Soon |
| 2. | GS Paper I (SET C) | Available Soon |
| 3. | GS Paper I (SET D) | Available Soon |
| Paper | PDF Link |
|---|---|
| GS I (Paper I) | Download PDF |
| CSAT (Paper II) | Download PDF |
| Paper | PDF Link |
|---|---|
| GS I (Paper I) | Download PDF |
| CSAT (Paper II) | Download PDF |
| Paper | PDF Link |
|---|---|
| GS I (Paper I) | Download PDF |
| CSAT (Paper II) | Download PDF |
| Paper | PDF Link |
|---|---|
| GS I (Paper I) | Download PDF |
| CSAT (Paper II) | Download PDF |
| Paper | PDF Link |
|---|---|
| GS I (Paper I) | Download PDF |
| CSAT (Paper II) | Download PDF |
| Paper | PDF Link |
|---|---|
| GS I (Paper I) | Download PDF |
| Paper | PDF Link |
|---|---|
| GS I (Paper I) | Download PDF |
| CSAT (Paper II) | Download PDF |
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