UPSC IES 2025 Question Papers: Check Prelims & Mains Sample Papers PDF Download Free

Indian Engineering Services Exam 2026 ( IES )

DeskCalelnderExam On - 8 Feb '26

Shikha Goyal
Updated on Sep 4, 2025 09:03 IST

By Shikha Goyal, Assistant Manager

UPSC IES Question Papers: The Union Public Service Commission (UPSC) conducted the UPSC ESE(IES) 2025 prelims exam on June 8, 2025. The IES prelims exam 2025 was conducted offline at the designated exam centres. The Commission releases the IES 2025 question paper in a few days after the conduction of an exam. The IES question papers from previous years are very important for the IES Preparation because they set the locus and focus of the preparation. 

The candidates can download the IES prelims question paper PDFs of all subjects here once it is released. The Commission will release the IES 2025 answer key to these papers after the declaration of the final result. The IES question papers are a significant source of preparation because it provide a clear picture of the exam. It also provides the topics which are repeatedly asked in the exam. The candidates should give priority to the topics frequently asked in the previous year's question papers.

Table of contents
  • IES Question Previous Year Question Paper Download PDF
  • IES 2024 Question Papers
  • IES 2023 Questions Papers
IES Logo

IES Question Previous Year Question Paper Download PDF

The Commission does not mention the weightage of topics in the official IES syllabus. A close analysis of IES question papers can anticipate the important topics for the exam. In addition to that the candidates can practise with the previous year's question paper's in the exam-like conditions to perform better in the actual exam.  After preparing the topics, the candidates should try to answer the question as asked in the IES previous year question papers. The IES question papers provide a clear estimation of the efforts required to prepare the IES prelims and main exam. It is a highly specialised exam and the candidates need to prepare for the IES exam from the standard subject books. The UPSC Engineering Service Exam (ESE) exam question papers are an important source of IES preparation as they define the important topics for the exam as well as the type of questions asked in the paper. 

The candidates can see and download the IES Previous years' question papers as released by the Union Public Service Commission. 

Download previous year IES question papers and sample papers. Use them for practice and improve your speed and accuracy. You can download IES previous year question papers and the preparation guides for free.

IES 2024 Question Papers

IES 2024 Prelims Question Papers

IES 2024 Preliminary General Studies & Engineering Aptitude Actual Question Paper
IES 2024 Preliminary Civil Engineering Actual Question Paper
IES 2024 Preliminary Mechanical Engineering Actual Question Paper
IES 2024 Preliminary Electrical Engineering Actual Question Paper
IES 2024 Preliminary Electronics & Telecommunication Engineering Actual Question Paper

IES 2023 Questions Papers

IES 2023 Mains Question Papers

IES Main 2023 Mechanical Engineering Paper 2
IES Main 2023 Electronics and Communication Engineering Paper - 2
IES Main 2023 Electrical Engineering Paper 2
IES Main 2023 Civil Engineering Paper 2

IES Question Papers of Previous Years

IES 2017 Preliminary Civil Engineering Actual Question Paper
IES 2017 Preliminary Electrical Engineering Actual Question Paper
IES 2017 Preliminary Electronics & Telecommunication Engineering Actual Question Paper
IES 2017 Preliminary General Studies & Engineering Aptitude Actual Question Paper
IES 2017 Preliminary Mechanical Engineering Actual Question Paper
IES 2018 Preliminary Civil Engineering Actual Question Paper
IES 2018 Preliminary Electrical Engineering Actual Question Paper
IES 2018 Preliminary Electronics & Telecommunication Engineering Actual Question Paper
IES 2018 Preliminary General Studies & Engineering Aptitude Actual Question Paper
IES 2018 Preliminary Mechanical Engineering Actual Question Paper
IES 2017 Main Civil Engineering Paper I Actual Question Paper
IES 2017 Main Civil Engineering Paper II Actual Question Paper
IES 2017 Main Electrical Engineering Paper I Actual Question Paper
IES 2017 Main Electrical Engineering Paper II Actual Question Paper
IES 2017 Main Electronics & Telecommunication Engineering Paper I Actual Question Paper
IES 2017 Main Electronics & Telecommunication Engineering Paper II Actual Question Paper
IES 2017 Main Mechanical Engineering Paper I Actual Question Paper
IES 2017 Main Mechanical Engineering Paper II Actual Question Paper
IES 2018 Main Civil Engineering Paper I Actual Question Paper
IES 2018 Main Civil Engineering Paper II Actual Question Paper
IES 2018 Main Electrical Engineering Paper I Actual Question Paper
IES 2018 Main Electrical Engineering Paper II Actual Question Paper
IES 2018 Main Electronics & Telecommunication Engineering Paper I Actual Question Paper
IES 2018 Main Electronics & Telecommunication Engineering Paper II Actual Question Paper
IES 2018 Main Mechanical Engineering Paper I Actual Question Paper
IES 2018 Main Mechanical Engineering Paper II Actual Question Paper
IES Prelims 2019 General Studies and Engineering Aptitude Actual Question Paper
IES 2019 Preliminary Electronic and Telecommunication Engineering Actual Question Paper
IES 2019 Preliminary Civil Engineering Actual Question Paper
IES 2020 Preliminary Electrical Engineering Actual Question Paper
IES 2020 Preliminary Electronic and Telecommunication Engineering Actual Question Paper
IES 2020 Preliminary Mechanical Engineering Actual Question Paper
IES 2020 Preliminary Civil Engineering Actual Question Paper
IES Prelims 2020 General Studies and Engineering Aptitude Actual Question Paper
IES Prelims 2021 Civil Engineering
IES Prelims 2021 Electrical Engineering
IES Prelims 2021 Electronic and Communication Engineering
IES Prelims 2021 Mechanical Engineering
IES Prelims 2021 General Studies and Engineering Aptitude
qna

IES Exam

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered a month ago

The last date to apply for the UPSC ESE 2026 exam was October 16, 2025 (6:00 PM). It was started on September 26, 2025. 

M

Manisha Singh

Contributor-Level 6

Answered a month ago

Yes the examination centre lis was released for the UPSC ESE 2026 in the official notification. Therefore, candidates can go through the official notification for the list of exam centres. It is also provided on our Shiksha page.

S

Satyendra Garg

Contributor-Level 6

Answered a month ago

No. A candidate can not change the examination centre. There is no such provision. Therefore, it is recommended to choose carefully the exam centre. Also, check the official notification for the same.

C

Chanchal Shekhar

Contributor-Level 6

Answered a month ago

The UPSC ESE/IES cut off will be released on the official website of the exam conducting authority. 

I

Ishita Kaur

Contributor-Level 6

Answered a month ago

Yes. In the UPSC IES prelims exam, there is a negative marking of 1/3 for each incorrect answer.

S

Shikha Goyal

Contributor-Level 10

Answered a month ago

The UPSC IES exam pattern for prelims exam consists of two papers namely Paper 1 and Paper 2. Objective type questions are asked in the examination. It is conducted in offline mode (pen and paper based). In Paper 1, 100 questions are asked of maximum 200 marks and duration is two hours. In Paper 2,

...Read more

V

Virajita Shukla

Contributor-Level 6

Answered a month ago

In the UPSC ESE/IES Mains exam, descriptive and subjective questions are asked. The exam consists of two papers from specific engineering stream. Maximum marks of each paper is 300 and the duration of each paper is three hours. 

G

Gunjan Majumder

Contributor-Level 6

Answered a month ago

In the IES Prelims exam, subjects covered are General Studies and Engineering Aptitude and concerned Engineering Stream.

N

Nitesh Pruthi

Contributor-Level 6

Answered 2 months ago

The authority activated the UPSC IES 2026 application apply link on the official website at upsconline.nic.in. Candidates can apply via direct link provided on this page as well.

M

Manisha Singh

Contributor-Level 6

Upcoming Sarkari Exam Dates

SSC CHSL Admit Card Tier 1 9 Nov '25 - 30 Nov '25
SBI PO Group Exercises & Interview 24 Nov '25 - 30 Nov '25
SBI PO Group Exercises & Interview 24 Nov '25 - 30 Nov '25
MP Patwari Application Form 2025 Nov '25
APTET Hall Ticket 3 Dec '25