UPSC IES Syllabus 2020: Union Public Service Commission defines the syllabus of the Engineering Services exam based on which the question papers for each stage of the exam are set. The detailed UPSC IES Syllabus 2020 is provided on this page. The syllabus is available for both the prelims and the main examination of IES 2020. the selection for UPSC IES 2020 is conducted in three stages i.e. prelims, mains, and personality tests. The preliminary examination consists of two objective question papers (multiple choices) carrying a total of 500 marks. The main examination consists of two standard papers in the specific engineering discipline with a duration of three hours and a maximum total of 600 marks. To know more about UPSC IES syllabus 2020, keep reading this arti
Exam Conducting Body: Union Public Service Commission
Name of Post: UPSC Engineering Services (IES)
Below is a complete UPSC IES syllabus for all parts of papers I and II:
Subject-Wise UPSC IES Syllabus 2020 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
UPSC IES Syllabus 2020 For General Studies and Engineering Aptitude (Common to all Candidates)
The paper level of General Studies and Engineering Aptitude (Preliminary Stage-I Examination) will be as of a degree of Engineering / Science. The standard of papers in other subjects will be about that of an Indian University’s Engineering Degree exam. In any of the subjects, there will be no practical examination.
- Current issues of national and international importance relating to social, economic and industrial development
- 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: Conservation, environmental pollution and degradation, Climate Change, Environmental impact assessment.
- Basics of Project Management
- Basics of Material Science and Engineering
- Information and Communication Technologies (ICT) based tools and their applications in Engineering such as networking, e‐governance, and technology-based education.
- Ethics and values in the Engineering profession.
Note: The paper in General Studies and Engineering Aptitude will include, without special research, knowledge of relevant topics as required from an engineering graduate.
UPSC IES 2020 Syllabus
Click Here to Download UPSC IES Syllabus 2020 PDF
Examination Scheme of UPSC IES 2020
Preliminary Examination:
The preliminary examination consists of two objective forms of question papers (multiple choices) with a limit of 500 marks (Paper I is 200 Marks and Paper II is 300 Marks). For every incorrect answer, 1/3rd or 0.33 of the marks is deducted.
Category-I Civil Engineering
| Subject | Duration | Total Marks |
| Paper-I (General Studies and Engineering Aptitude) | 2 hours | 200 |
| Paper-II (Civil Engineering) | 3 hours | 300 |
| Total | 500 Marks |
Category-II Mechanical Engineering
| Subject | Duration | Total Marks |
| Paper-I (General Studies and Engineering Aptitude) | 2 hours | 200 |
| Paper-II (Mechanical Engineering) | 3 hours | 300 |
| Total | 500 Marks |
Category-III Electrical Engineering
| Subject | Duration | Total Marks |
| Paper-I (General Studies and Engineering Aptitude) | 2 hours | 200 |
| Paper-II (Electrical Engineering) | 3 hours | 300 |
| Total | 500 Marks |
Category-IV Electronics and Telecommunication Engineering
| Subject | Duration | Total Marks |
| Paper-I (General Studies and Engineering Aptitude) | 2 hours | 200 |
| Paper-II (Electronics and Telecommunication Engineering) | 3 hours | 300 |
| Total |
Mains Examination
The main exam consists of two standard papers in the specific Engineering Discipline with a length of three hours and a maximum mark of 600 (300 Marks in each paper).
Two papers for each group, i.e. Group I (Civil Engineering), Category II (Mechanical Engineering), Category III (Electrical Engineering) and Category IV (Electronics and Telecommunications Engineering) shall be asked in the main examination.
| 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 2020
Check below the important books for UPSC IES 2020 preparation:
| Books | Links |
| ESE-2020 UPSC Preliminary Examination Electrical Engineering Objective Volume 1 | Click Here |
| UPSC Civil Services Preliminary Examination Electrical Engineering | Click Here |
| ESE-2020 UPSC Preliminary Examination Mechanical Engineering Objective Volume 1 | Click Here |
| ESE-2020 Civil Engineering Previous Objective Questions With Solutions, Subjectwise & Chapterwise, Objective Volume 2 | Click Here |
| ESE 2020 Mains Civil Engineering Conventional Paper II Previous Conventional Questions with Solutions, Subject wise and Chapter wise | Click Here |
| ESE 2020: Mains Examination: Civil Engineering Conventional Paper – I: Vol. 1 | Click Here |
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