The Engineering Services (Main) Examination 2025 Electronics and Telecommunication Engineering Paper-I question paper is now available for download for candidates who appeared in the exam and those preparing for future attempts. Conducted by the Union Public Service Commission, the ESE Mains is one of the toughest technical examinations in the country. Accessing the official Paper-I question paper helps aspirants clearly understand the exam structure, depth of questions, and the level of conceptual clarity expected by UPSC.
I am writing about this question paper because Electronics and Telecommunication aspirants regularly look for authentic mains papers to improve their preparation strategy. Paper-I plays a crucial role in determining rankings, as it covers core E&T subjects that demand strong fundamentals and clear answer presentation. Having the exact UPSC question paper allows candidates to move beyond assumptions and prepare based on real exam trends.
About Engineering Services (Main) Examination 2025
The Engineering Services Examination is conducted annually by UPSC to recruit engineers for prestigious technical services of the Government of India. After qualifying the preliminary stage, shortlisted candidates appear for the mains examination, which is descriptive in nature.
The mains exam is designed to test in-depth technical knowledge, analytical ability, and how effectively candidates can explain complex concepts within a limited time frame.
For Electronics and Telecommunication Engineering, the mains examination consists of two papers, Paper-I and Paper-II, each carrying equal weightage.
Electronics and Telecommunication Engineering Paper-I Overview
Electronics and Telecommunication Engineering Paper-I focuses on the fundamental subjects that form the backbone of the discipline. This paper checks whether a candidate has strong conceptual clarity and the ability to apply theory to structured answers.
Exam Name: Engineering Services (Main) Examination 2025
Discipline: Electronics and Telecommunication Engineering
Paper: Paper-I
Exam Type: Descriptive
Duration: 3 Hours
Maximum Marks: 300
Questions are framed to test problem-solving skills, depth of understanding, and clarity of technical expression.
Why Download the Electronics and Telecommunication Engineering Paper-I Question Paper
Downloading and analysing the official UPSC question paper offers several practical benefits for both current and future aspirants.
- Helps understand the actual UPSC mains question pattern
- Identifies important and repeatedly asked topics
- Useful for descriptive answer-writing practice
- Helps in realistic self-assessment and performance analysis
For candidates targeting Engineering Services Examination 2026 or later, previous year mains papers remain one of the most reliable preparation tools.
How to Download ESE Mains 2025 Electronics and Telecommunication Engineering Paper-I Question Paper
Candidates can download the official question paper directly from the UPSC website by following these steps.
- Visit the official UPSC website
- Go to the “Examinations” section
- Click on “Previous Question Papers”
- Select “Engineering Services (Main) Examination, 2025”
- Choose “Electronics and Telecommunication Engineering Paper – I”
- Download the PDF
Always rely on the official UPSC portal to ensure that the question paper is accurate and complete.
