UPSC ESE Syllabus 2025, IES Prelims & Mains Syllabus

UPSC ESE Syllabus 2025: UPSC ने Engineering Services Examination (ESE) के द्वारा सिविल, इलेक्ट्रिकल, मैकेनिकल आदि विभिन्न पोस्ट पर 457 पदों की भर्ती निकाली है। इसमें आपको सैलरी 15,600/- से 64,749/- तक दी जाएगी।

किसी भी परीक्षा की तैयारी करने से पहले उसके एग्जाम पैटर्न को समझना जरुरी होता है आज हम आपको UPSC द्वारा इस भर्ती के लिए निर्धारित सिलेबस और एग्जाम पैटर्न आदि के बारे में जानकारी देने वाले हैं।

Overview

Name	Details
Name of organization	Union Public Service Commission
Name of post	Various post
Number of vacancies	457
Notification date	–
Prelims Exam Date	09 February 2025
Stages of Exam	Preliminary, Mains & Interview
Qualifications	Engineering Degree in the relevant branch/stream
Apply mode	Online
Official website	www.upsc.gov.in

Important Dates

UPSC ESE Application Form 2025	18 Sep to 8 Oct 2024
UPSC ESE Prelims Exam Date 2025	9 February 2025
UPSC ESE Mains Exam Date 2025	To Be Announced
Selection Process	Prelims | Mains | Interview

UPSC ESE Syllabus 2025

UPSC ESE की परीक्षा दो चरणों में होगी पहले चरण में प्रीलिम्स एग्जाम तथा दूसरे चरण मैन्स एग्जाम होगा। प्रीलिम्स एग्जाम में दो पेपर होते हैं, पेपर 1 (200 अंक) और पेपर 2 (300 अंक)। मेन्स एग्जाम में भी दो पेपर होते हैं, जिनमें प्रत्येक 300 अंक का होता है। इन पेपर के सिलबस की सम्पूर्ण जानकारी नीचे दी गई हैं।

UPSC ESE General Studies and Engineering Aptitude Syllabus

The General Studies and Engineering Aptitude section covers:

• Current Affairs (social, economic, industrial)
• Engineering Aptitude (reasoning, analytical ability)
• Engineering Mathematics & Numerical Analysis
• Design principles, drawing, and safety
• Standards and quality practices
• Basics of Energy and Environment
• Basics of Project Management
• Basics of Material Science
• ICT tools and applications
• Ethics and values in Engineering

UPSC ESE Civil Engineering Syllabus

Paper 1 Syllabus

1. Building Materials: Properties and uses of materials like stone, cement, timber, bricks, and aggregates.
2. Solid Mechanics: Stress, strain, bending, shear, torsion, and elastic theories of failure.
3. Structural Analysis: Analysis of beams, frames, trusses, and concepts of vibrations and CAD.
4. Design of Steel Structures: Working stress design, beams, tension/compression members, and industrial roofs.
5. Design of Concrete & Masonry Structures: Design of beams, slabs, retaining walls, and earthquake-resistant design.
6. Construction Practice, Planning & Management: Project planning, management tools, rate analysis, quality control, and labor safety.

Paper 2 Syllabus

7. Fluid Mechanics & Hydraulic Machines: Fluid properties, open channel flow, turbines, and pumps.
8. Hydrology & Water Resources Engineering: Hydrological cycle, river management, irrigation, canal design, and reservoir capacity.
9. Environmental Engineering: Water supply, wastewater management, solid waste, and air/noise pollution.
10. Geo-technical & Foundation Engineering: Soil properties, foundations, slope stability, and earth pressure.
11. Surveying & Geology: Survey methods, instruments, GPS, remote sensing, and basic geology for projects.
12. Transportation Engineering: Highway, railway, airport, and harbor planning, construction, and design.

UPSC ESE Mechanical Engineering Syllabus

Paper 1 Syllabus

1. Fluid Mechanics: Fluid properties, statics, Bernoulli’s equation, flow through pipes, laminar and turbulent flow.
2. Thermodynamics and Heat Transfer: Thermodynamic cycles (Rankine, Otto, Diesel), entropy, modes of heat transfer, conduction, convection, radiation, and heat exchangers.
3. IC Engines, Refrigeration, and Air Conditioning: Internal combustion engines, performance, emission control, refrigeration cycles, and air conditioning basics.
4. Turbo Machinery: Types of turbines and compressors, jet propulsion basics, and steam/gas turbines.
5. Power Plant Engineering: Rankine and Brayton cycles, fuel properties, boilers, condensers, and cooling towers.
6. Renewable Energy: Solar energy systems, wind, biomass, tidal energy, and basics of fuel cells.

Paper 2 Syllabus

7. Engineering Mechanics: Forces, friction, bending moments, deflection, torsion, and stress-strain analysis.
8. Engineering Materials: Crystal structures, alloys, heat treatment, corrosion, and testing methods.
9. Mechanisms and Machines: Kinematics, vibrations, gears, governors, gyroscopes, and balancing of masses.
10. Design of Machine Elements: Static/dynamic loading, fatigue, S-N curve, and design principles for joints, shafts, gears, bearings, etc.
11. Manufacturing, Industrial & Maintenance Engineering: Casting, machining, metrology, inventory control, failure analysis, vibration, noise monitoring, and NDT techniques.
12. Mechatronics and Robotics: Microprocessors, sensors, actuators, control systems, and basics of robotics.

UPSC ESE Electrical Engineering Syllabus

Paper 1 Syllabus

1. Engineering Mathematics: Matrix theory, eigenvalues, numerical methods, calculus (integral, partial), Fourier series, probability, statistics, and regression analysis.
2. Engineering Materials: Electrical materials, crystal structures, ceramic and insulating materials, magnetic properties, and basics of superconductors.
3. Electric Circuits and Fields: Circuit elements, KCL, KVL, Thevenin’s and Norton’s theorems, transient analysis, AC and DC networks, electric fields, and Maxwell’s equations.
4. Electrical and Electronic Measurements: Principles of measurement, various measuring instruments, error analysis, and basics of sensors and transducers.
5. Computer Fundamentals: Number systems, Boolean algebra, CPU architecture, operating systems, and programming basics.

Paper 2 Syllabus

6. Analog and Digital Electronics: Operational amplifiers, logic circuits, microprocessors, analog communication, and digital communication basics.
7. Systems and Signal Processing: Signal representation, Fourier and Laplace transforms, Z transforms, and filtering techniques.
8. Control Systems: Feedback principles, transfer functions, stability analysis, PID controllers, and state-space models.
9. Electrical Machines: Transformers, DC machines, induction and synchronous motors, and their performance characteristics.
10. Power Systems: Power generation concepts, transmission line models, fault analysis, power system stability, and HVDC transmission.
11. Power Electronics and Drives: Power semiconductor devices, rectifiers, converters, and adjustable-speed drives.

UPSC ESE Electronics & Telecommunication Engineering Syllabus

Paper 1 Syllabus

1. Basic Electronics Engineering: Semiconductors, diodes, transistors, operational amplifiers, and optical electronics.
2. Basic Electrical Engineering: DC and AC circuits, transformers, machines (DC, induction, synchronous), and electrical power sources.
3. Material Science: Properties and uses of electrical materials, ceramics, magnetic materials, nanomaterials, and superconductivity.
4. Electronic Measurements and Instrumentation: Measurement principles, instruments, transducers, telemetry, and data acquisition systems.
5. Network Theory: Network graphs, RLC circuit analysis, Laplace transforms, and steady-state sinusoidal analysis.
6. Analog and Digital Circuits: Amplifier circuits, feedback, digital logic design, and applications of ICs.

Paper 2 Syllabus

7. Analog and Digital Communication Systems: Communication principles, modulation, signal analysis, and digital communication technologies.
8. Control Systems: Feedback principles, transfer functions, stability analysis, and state-space representation.
9. Computer Organization and Architecture: CPU architecture, data representation, memory organization, and programming basics.
10. Electromagnetics: Vector calculus, Maxwell’s equations, wave propagation, transmission lines, and antenna theory.
11. Advanced Electronics Topics: VLSI technology, digital signal processing (DSP), microcontrollers, and embedded systems.
12. Advanced Communication Topics: Communication networks, cellular and satellite communication, and fiber-optic systems.

UPSC ESE Exam Pattern 2025

Stages	Name of Stages	No. of Papers	Type of Exam	Total Marks
Stage 1	Prelims	2 Papers	Objective	500
Stage 2	Mains	2 Papers	Descriptive	600
Stage 3	Interview	–	Personality Test	200
Final Merit List		UPSC ESE Mains + Interview Marks = 1300 Marks