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UPSC IAS Answer Key 2025 - Check UPSC CSE Prelims Solution key PDFs
Edited By Vishnukumar V | Updated on Sep 16, 2024 03:18 PM IST | #UPSC CSE
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UPSC CSE Exam Date : 25 May' 2025 - 25 May' 2025
The unofficial prelims UPSC IAS 2025 Answer key for GS and CSAT will be available in the form of PDF files here after conclusion of exam. Many notable coaching institutes release the unofficial versions of the IAS answer key for prelims. The UPSC IAS answer key 2025 will enable candidates to make an estimate of the score they might receive in the prelims exam, the different types of question papers the difficulty of the exam and much more. The Commission will also release the official IAS Answer key after the declaration of the final IAS result 2025.
This Story also Contains
- IAS Answer Key 2025 for Prelims
- UPSC IAS Answer Key and Question Paper 2024 - Paper 1
- How to Download UPSC IAS 2025 Answer Key?
- IAS 2025 Marking Scheme
- IAS Question Papers
- IAS Result 2025
The IAS Answer Key 2025 will be made available for download for all sets. The Official IAS 2025 Answer Key will have the correct answer listed next to the question number. For further information about the IAS Answer Key 2025, and for materials like past answer key PDFs, candidates can consult the material below.
IAS Answer Key 2025 for Prelims
Candidates can check the IAS Answer Key 2025 dates for prelims released by various coaching institutes on this page.
IAS 2025 Answer Key Release Dates
Events | Dates |
Date of CSE prelims exam 2025 | May 25, 2025 |
Release of IAS Answer Key 2025 (unofficial) | To be announced |
UPSC mains 2025 exam date | August 22, 2025 |
Release of IAS 2025 answer key for mains (unofficial) | To be announced |
UPSC Civil Services answer key 2025 (official) | To be announced |
IAS Answer Key - Prelims Previous Years
Here, candidates can download the IAS Prelims Answer Key PDF files from previous years.
UPSC IAS Answer Key and Question Paper 2024 - Paper 1
Year | Paper 1 | Paper 2 |
| 2024 | Click here | To be updated |
| 2023 | Click here | Click here |
2022 | ||
2021 | ||
2020 | ||
2019 | ||
2018 | ||
2017 | ||
2016 |
How to Download UPSC IAS 2025 Answer Key?
Candidates can follow the detailed steps below to download the IAS Answer Key 2025.
Visit the official website - www.upsc.gov.in.
Click on the Exam tab and choose the Answer Key option from the drop-down menu.
Click on the UPSC IAS answer key 2025 on the web page.
UPSC IAS 2025 PDF file will open.
Download the PDF file for future reference.
UPSC CSE Preparation Strategy and Best Books
UPSC CSE preparation strategy along with best books for prelims as well as mains exam for sure success.
Download EBookWhat will Be the release date of the IAS 2025 Answer Key?
Based on the past years' trends of IAS answer key release dates, we can extrapolate that UPSE will release the IAS Answer Key 2025 after the release of the final result. However, the UPSC IAS official answer key release date has not been announced yet. Go through the table below to know the previous year’s trends of the IAS answer key release dates.
IAS Answer Key Release Dates - Previous Year's Trends
Year | IAS exam date 2025 | Answer key release date |
| 2025 | May 25, 2025 | To be announced |
| 2024 | June 16, 2024 | To be announced |
| 2023 | June 12, 2023 | May 9, 2024 |
2022 | June 5, 2022 | July 04, 2023 |
2021 | October 10, 2021 | May 30, 2022 |
2020 | October 4, 2020 | November 9, 2021 |
2019 | June 2, 2019 | August 10, 2020 |
2018 | June 3, 2018 | April 16, 2019 |
IAS Answer Key 2025 - Advantages
Candidates can go through the answer key of the IAS exam 2025 to get a rough idea of which questions they answered correctly and calculate their scores. Some coaching institutes released their own unofficial versions of the IAS answer key on the same day of the examination. Candidates will also be able to use the IAS 2025 answer key to calculate the expected cut off.
How to Calculate Score With IAS Answer Key 2025 (Prelims)?
To get an estimate of their scores, candidates will have to cross-check the answers they gave in the exam against those mentioned in the IAS Answer Key 2025. Candidates will be able to calculate their scores based on the number of correct and incorrect answers
Candidates can calculate their tentative scores based on the number of correct and incorrect responses provided in the UPSC IAS exam . To be able to do this, candidates are encouraged to familiarize themselves with the marking scheme of the IAS 2025 exam. You can find details about the marking scheme in the table below.
IAS 2025 Marking Scheme
Candidates can calculate their probable IAS scores by using the UPSC CSE marking scheme. The marking scheme should be used along with the IAS Answer Key 2025 to arrive at a tentative score.
Particulars | Marking Scheme |
Correct response |
|
Negative marking | Negative marking is applicable for both papers and 1/3 of marks will be deducted for every wrong answer |
Marks reduced in Paper I | 0.33 marks |
Marks reduced in Paper II | 0.33 marks |
Total marks (prelims) | 400 marks
|
Paper 1 score | Correct responses out of 100 X 2 marks and 0.33 marks for each incorrect answer |
Paper 2 score | Correct responses out of 80 X 2.5 marks and 0.33 marks for each incorrect answer |
Aggregate score | (Correct answers in Paper 1 x 2) + (Correct responses in Paper 2 x 2.5) – (No. of incorrect response x marks reduced for each wrong answer) |
IAS Question Papers
The IAS question paper for the prelims exam 2025 will be made available at upsc.gov.in. similar to the IAS Answer key, the commission releases the UPSC CSE question papers after the conclusion of the exam. In previous years, it was seen that the IAS question paper was uploaded a few days after the examination was conducted. Candidates will be able to download the question papers as a PDF file and can find out about the difficulty level of the IAS exam 2025 and the types of questions asked.
IAS Cut off 2025
Union Public Services Commission will release the IAS cut off for all stages of the exam - prelims, mains and final cut-off. The cut off of the exam for all the stages will be published after the completion of the selection process, that is, after the declaration of the final IAS result 2025.
Quick Link:
The UPSC IAS 2025 cut off is the minimum mark that candidates must secure in each exam stage to be shortlisted for the next phase of the exam. Apart from the official UPSC IAS 2025 cut off, various coaching institutes will also try to predict the expected cut off for the examination. The previous years’ cut off of the IAS exam is given in the table below.
UPSC IAS Cut Off - Previous years’
Categories | Cut off |
General | 92-96 |
EWS | 90-14 |
OBC | 91-95 |
SC | 82-89 |
ST | 75-81 |
PwBD-1 | 52-62 |
PwBD-2 | 42-62 |
PwBD-3 | 57-67 |
PwBD-5 | 57-67 |
IAS 2025 Answer Key by Coaching Institutes
- UPSC IAS Answer key by Career Launcher
- CSE Answer key by Chanakya IAS Academy
- IAS Answer key by Vajiram & Ravi
- UPSC CSE Answer Key by Career Power
IAS Result 2025
Union Public Service Commission will release the IAS prelims 2025 results online on upsc.gov.in. The results of the IAS exam are released by the conducting body after the successful completion of the written exam. The UPSC IAS 2025 results will be published as a PDF file having the names and roll numbers of all qualified candidates. The final results will be released by UPSC after the completion of the IAS mains and interview rounds.
Frequently Asked Questions (FAQs)
1. When will the official UPSC IAS answer key be released?
The answer key of UPSC IAS will be published after the completion of the recruitment process.
2. What is the UPSC IAS answer key?
The IAS answer key comprises all correct answers to the questions asked in the exam. The UPSC answer key will be released officially in a PDF file only on the official website after the conclusion of the exam.
3. What are the benefits of UPSC IAS answer key?
The UPSC IAS answer key will help the students predict the probable score by using the marking scheme.
4. How to download the UPSC CSE answer key?
Candidates can download the answer key of IAS as a PDF file.
5. Can the candidates challenge the UPSC IAS answer key?
No, UPSC doesn't provide any chance to challenge the UPSC IAS answer key.
6. Is there any negative marking in the IAS UPSC exam?
Yes, there is a negative marking of 1/3 marks out of the total in the CSE prelims exam 2025.
7. When will the UPSC release the IAS 2025 cutoff?
The commission will release the UPSC CSE 2025 cut off on the official website after the declaration of the final result.
8. What will be the UPSC IAS cut-off for the prelims exam?
According to the previous years' trends, the CSE prelims exam 2025 expected cut off for the general category will be 92 to 96 marks.
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Have a question related to UPSC CSE ?
Hello aspirant,
For becoming IAS , you have to first complete your graduation from any background from any recognised university or college. If you are in your final year, then also you are eligible. After that you have to give an entrance exam name UPSC . If you will clear this exam then according to your marks you may get the IAS position.
To know about UPSC entrance exam, kindly go through the given link:
https://competition.careers360.com/exams/upsc-cse
All the best!!
Sakshi Sharma 31 March,2025
Hello Rishika,
You can take any stream for becoming IAS. As per the eligibility criteria of UPSC IAS , student have to graduate from any stream from any recognised university or college. So it's doesn't matter from which stream you choose. But if you really want to become IAS, then humanities , arts related subject helps you alot.
To know more, kindly go through the given link:
https://competition.careers360.com/exams/upsc-cse
Good luck!
Sakshi Sharma 31 March,2025
Hello Chetan,
IAS (Indian Administrative Service) is one of the top civil services in India. IAS officers work in various government departments, implementing policies, managing administration, and advising ministers. They hold key positions like District Collector, Secretary, or Commissioner and play a vital role in governance and public service. To become an IAS officer, one must clear the UPSC Civil Services Examination (CSE).
I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.
Thank you and wishing you all the best for your bright future.
kumardurgesh1802 09 March,2025
Oh that's good
For becoming an IAS officer you have to give UPSC exam , and focus on excelling in academics, particularly in subjects like History, Geography, Political Science and English. Maintain a strong foundation in these areas and stay updated on current events and national/international issues. After 10th standard, choose the Humanities or Social Sciences stream, then graduate from a recognized university. Prepare for the UPSC and for studies you have to focus on excelling in academics, particularly in subjects like History, Geography, Political Science and English. Maintain a strong foundation in these areas and stay updated on current events and national/international issues. After 10th standard, choose the relevant subject and complete your higher education and graduation then prepare for the UPSC Civil Services Examination, which includes preliminary, main and personality tests. Join coaching classes, develop skills like communication, leadership and problem-solving and stay motivated. And also research more about that exam.
Have a great day
Sakshi Badoni 17 December,2024
Steps to become an IAS officer
Graduation
You should have a bachelor's degree in any discipline from a known university
Arts: History, Geography, Political Science, Economics, Sociology
Science: Physics, Chemistry, Mathematics, Biology
Commerce: Economics, Accountancy, Business Studies
Preparation for UPSC Civil Services Examination:
Study the Syllabus: Learn the syllabus for Preliminary and Main exams.
Choose Elective Subjects: Take elective subjects that you enjoy and have expertise in
Study Material: Reference textbooks, handouts distributed during the coaching and internet resources.
Practice: Previous years' question paper, mock tests, etc
Coaching Institutes: Join a good coaching institute for formal guidance 3. UPSC Civil Services Examination:
Prelims Exam: An objective-type qualifying test that will make you eligible to appear in the Main examination.
Main Exam: Very subjective test which includes all subjects.
Interview: Personality test by a panel of experts.
Important Tips:
Start Early: Better preparation starts early.
Time Management: Manage your time very efficiently.
Consistency: Follow a regular study routine.
Stay Updated: Current affairs and news.
Seek Guidance: Who have an experience can be consulted upon for guidance.
Practice Regularly: Solve the previous year's paper and mock tests.
Stay Positive: Believe in yourself and work hard.
Hence, with these steps and dedication and perseverance, you're sure to achieve your end as an IAS officer.
Samprikta Mondal 09 November,2024
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