On the 31st of August 2025, aspirants faced yet another rigorous evaluation, marked by the UPSC’s CSE Mains 2025 Optional Paper in Mechanical Engineering. Review and in-depth preparation are necessary for future candidates, especially for synthesis and emerging trends in thermodynamics, fluid mechanics, machine design, and manufacturing technology. The breadth of topics, ranging from timeless core principles to the latest developments, reminds us of the vast scope of evaluation.
| Exam Name | UPSC Civil Services Mains Exam 2025 |
| Total Optional Subjects in the UPSC CSE Exam | 48 subjects |
| UPSC Mechanical Engineering Optional Exam Date | August 31st, 2025 |
| UPSC Mechanical Engineering Optional Paper Duration | Mechanical Engineering Optional Paper-I (Morning Session – 9 AM to 12 PM) Mechanical Engineering Optional Paper-II (Afternoon Session – 2:30 PM to 5:30 PM) |
| Total Marks (Mechanical Engineering Optional) | 500 Marks (250 Marks Each) |
UPSC Mains 2025 Mechanical Engineering Optional Papers PDF
The 2025 Mains Examination Mechanical Engineering Optional Paper of UPSC Civil Services has been completed and the Question Paper PDF has been released. This paper is an important resource that contains a great number of questions and helps in studying the particular requirements of the mechanical engineering optional. Candidates should go through the mechanical engineering paper and optional questions to understand the topics covered, the level of the questions, and the expectations in the examination. The link to download the UPSC Mains 2025 Mechanical Engineering Optional question paper is also provided below for quick reference.
How to download the UPSC Civil Services Mains 2025 Mechanical Engineering Optional Papers?
To download the UPSC Civil Services Mains 2025 Mechanical Engineering Optional Papers, follow these steps:
- Visit the Official UPSC Website: Go to the official website of the Union Public Service Commission at upsc.gov.in
- Navigate to the Examination Section: Look for the ‘Examinations’ tab in the main menu and click on it.
- Select ‘Previous Year Papers’: Within the Examinations section, find the link for ‘Previous Year Papers’ papers.
- Locate the 2025 Mains Examination Papers: Look for the section dedicated to the 2025 Civil Services Mains Examination.
- Find the Mechanical Engineering Optional Paper: Scroll through the list of available papers to locate the Mechanical Engineering Optional Paper.
- Download the PDF: Click on the link for the Mechanical Engineering Optional Paper to open it. Then, you can download the PDF file by clicking the download icon or using the ‘Save As’ option from your browser.
- Save for Reference: Once downloaded, save the document in a folder for easy access and future reference.
The UPSC Mains 2025 Mechanical Engineering Optional Paper has, for the first time, given a source for aspirants to understand what the examination truly looks like and the approach needed for future preparations. Keep an eye out for more updates and insights on the UPSC Mains Optional examination and use the link to get the Mechanical Engineering Optional question paper.
