IES Syllabus 2021: Union Public Service Commission (UPSC) is entrusted with the responsibility to release IES Syllabus online at upsc.gov.in. Candidates who are participating in IES 2021 Exam can download the syllabus pdf in this article. The paper for IES exam 2021 is designed for two papers – Paper 1 & Paper 2 – for each Engineering field. Paper 1 is common for all students where they have to answer questions from General Studies and Engineering Aptitude. Paper 2 carries questions specifically from the particular Engineering Field that a candidate has opted for. Get complete details on IES Syllabus 2021 in this article.
IES Syllabus 2021
The detailed syllabus for UPSC IES 2021 Exam is available in this article. In the Prelims and Mains Exam questions are asked in 02 papers. For Prelims, Paper 1 (General Studies and Engineering Aptitude) is common for all students and Paper 1 is Engineering Field specific. In Mains Exam, Paper 1 and Paper 2 are both Engineering Field specific. Candidates can also download IES previous question paper to get a better idea of the topics.
Paper 1 General Studies and Engineering Aptitude (Common to all Candidates)
- Current issues of national and international importance.
- Engineering Aptitude covering Logical reasoning and Analytical ability
- Engineering Mathematics and Numerical Analysis
- General Principles of Design, Drawing, Importance of Safety
- Standards and Quality practices in production, construction, maintenance, and services.
- Basics of Energy and Environment.
- Basics of Material Science and Engineering
- Information and Communication Technologies (ICT)
- Ethics and values in the Engineering profession.
Subject-Wise UPSC IES Syllabus 2021 For Prelims & Main
Civil Engineering
Paper -I
- Building Materials
- Solid Mechanics
- Structural Analysis
- Design of Steel Structures
- Design of Concrete and Masonry structures
- Construction Practice, Planning, and Management
Paper -II
- Flow of Fluids, Hydraulic Machines and Hydro Power
- Hydrology and Water Resources Engineering
- Environmental Engineering
- Geo‐technical Engineering and Foundation Engineering
- Surveying and Geology
- Transportation Engineering
Mechanical Engineering
Paper -I
- Fluid Mechanics
- Thermodynamics and Heat transfer
- IC Engines, Refrigeration and Air conditioning
- Turbo Machinery
- Power Plant Engineering
- Renewable Sources of Energy
Paper -II
- Engineering Mechanics
- Engineering Materials
- Mechanisms and Machines
- Design of Machine Elements
- Manufacturing, Industrial and Maintenance Engineering
- Mechatronics and Robotics
Electrical Engineering
Paper -I
- Engineering Mathematics
- Electrical Materials
- Electric Circuits and Fields
- Electrical and Electronic Measurements
- Computer Fundamentals
- Basic Electronics Engineering
Paper -II
- Analog and Digital Electronics
- Systems and Signal Processing
- Control Systems
- Electrical Machines
- Power Systems
- Power Electronics and Drives
Electronics & Telecommunication Engineering
Paper -I
- Basic Electronics Engineering
- Basic Electrical Engineering
- Materials Science
- Electronic Measurements and Instrumentation
- Network Theory
- Analog and Digital Circuits
Paper -II
- Analog and Digital Communication Systems
- Control Systems
- Computer Organization and Architecture
- Electro Magnetics
- Advanced Electronics Topics
- Advanced Communication Topics
Click Here to Download UPSC IES Syllabus 2020 PDF
IES Exam Pattern 2021
Preliminary Examination:
- anguage: English
- Exam Mode: Offline (OMR sheets)
- Sections: Two Papers
- Type of questions: Objective type (MCQ)
- Total marks: Paper I: 200; Paper II: 300
- Negative marking: 0.33 marks deducted for an incorrect answer
Section distribution
| Subject | Duration | Total Marks |
| Paper-I (General Studies and Engineering Aptitude) | 2 hours | 200 |
| Paper-II (Engineering Field) | 3 hours | 300 |
| Total | 500 Marks |
Mains Examination
- Language: English
- Mode: Offline
- Sections: Two papers
- Type of questions: Objective and Descriptive
- Total marks: 300 marks per per
Marks Distribution
| Subject | Duration | Total Marks |
| Paper-I | 3 hours | 300 |
| Paper-II | 3 hours | 300 |
| Total | 6 hours | 500 Marks |
Recommended Books To Cover UPSC IES Syllabus 2021
Check below the important books for UPSC IES 2021 preparation:
| Books | Links |
| ESE- UPSC Preliminary Examination Electrical Engineering Objective Volume 1 | Click Here |
| UPSC Civil Services Preliminary Examination Electrical Engineering | Click Here |
| ESE- UPSC Preliminary Examination Mechanical Engineering Objective Volume 1 | Click Here |
| ESE- Civil Engineering Previous Objective Questions With Solutions, Subjectwise & Chapterwise, Objective Volume 2 | Click Here |
| ESE Mains Civil Engineering Conventional Paper II Previous Conventional Questions with Solutions, Subject wise and Chapter wise | Click Here |
| ESE Mains Examination: Civil Engineering Conventional Paper – I: Vol. 1 | Click Here |
