IES Exam Analysis For Prelims and Main Exam: IES Prelims 2020 was conducted by UPSC on January 05, 2020. Exam analysis is helpful for students to understand the weightage of the questions and how can they approach the paper.
The overall difficulty level of the Engineering Services 2020 Exam was “easy to moderate,” in line with the suggestions shared by the applicants. Are you also planning to register in IES 2021 Application Form? Do you know the difficulty level in various papers?
Don’t Worry! In this guide, you will find the detailed article on ESE/IES Exam Analysis for the Prelims 2020 Exam.
IES Exam Analysis 2021
UPSC conducts the IES Exam every year. By going through the IES 2020 paper analysis, you will know about the difficulty level of the ESES/IES 2021 exam, the topics covered, and the number of questions from specific topics.
It will give you an idea about their chances of getting a good rank in the IES 2021 examination. UPSC has announced that IES Prelims 2021 will be conducted on 18th July 2021. Once, the exam got over, we will update the IES Exam Analysis for the year 2021.
You can attend Union public service commission (UPSC) Engineering services examination (ESE/IES) only in any of the below-listed branches of engineering irrespective of his/her branch of engineering.
- Civil Engineering
- Mechanical Engineering
- Electrical Engineering
- Electronics, and Communication Engineering.
Scroll down to find complete details!
Paper-Wise Previous Year IES Exam Analysis
Here you can see the complete paper-wise ESE/IES Exam Analysis for the year 2020:
IES General Studies & Engineering Aptitude 2020 Exam Analysis (Prelims)
| S. No. | Subjects | No. of Qs. | Level of Qs. |
| 1 | Current issues of national and international importance | 10 | Very Difficult |
| 2 | Reasoning & Aptitude | 10 | Easy-Moderate |
| 3 | Engineering Mathematics and Numerical Analysis | 10 | Moderate |
| 4 | General Principles of Design, Drawing, Importance of Safety | 10 | Moderate |
| 5 | Standards and Quality Practices | 10 | Easy & Scoring |
| 6 | Basics of Energy and Environment | 10 | Moderate-Tough |
| 7 | Basics of Project Management | 12 | Moderate |
| 8 | Basics of Material Science and Engineering | 10 | Moderate |
| 9 | Information and Communication Technologies (ICT) | 12 | Balanced |
| 10 | Ethics and values in the Engineering profession | 6 | Easy |
| # | Total | 100 | – |
IES General Studies & Engineering Aptitude 2020 Mark Distributions (Prelims)
| Subject | Questions | Marks |
| Current Issues & Background Concepts of Social Economic and Industrial development | 11 | 22 |
| Engineering Aptitude | 10 | 20 |
| Engineering Mathematics and Numerical Analysis | 05 | 10 |
| General Principles of Design, Drawing, Importance of Safety | 06 | 12 |
| Standards and Quality practices in production, construction, maintenance, and services | 08 | 16 |
| Basics of Energy and Environment | 12 | 24 |
| Basics of Project Management | 11 | 22 |
| Basics of Material Science and Engineering | 15 | 30 |
| Information and Communication Technologies (ICT) | 10 | 20 |
| Ethics and Values in the Engineering profession | 12 | 24 |
| Total | 100 | 200 |
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IES Exam Analysis for Civil Engineering (Prelims 2020)
| S. No. | Subjects | Number of Questions |
| 1 | Building Materials | 15 |
| 2 | Strength of Materials | 18 |
| 3 | Structural Analysis | 06 |
| 4 | Design of Steel Structures | 13 |
| 5 | RCC & Prestress Concrete | 10 |
| 6 | Construction Practice, Planning & Management | 12 |
| 7 | Fluid & Hydraulic Machines + OCF | 12 |
| 8 | Engineering Hydrology | 02 |
| 9 | Irrigation Engineering | 08 |
| 10 | Environmental Engineering | 13 |
| 11 | Geotechnical Engineering | 14 |
| 12 | Surveying and Geology | 13 |
| 13 | Transportation Engineering | 06 |
| 14 | Railway Engineering | 08 |
| # | Total | 150 |
IES Civil Engineering 2020 Exam Mark Distributions (Prelims)
Check out the ese subject wise weightage for civil here
| Subject | Questions | Marks |
| Building Materials | 14 | 28 |
| Solid Mechanics | 19 | 38 |
| Structural Analysis | 12 | 24 |
| Design of Steel structures | 08 | 16 |
| Design of Concrete & Masonry Structures | 10 | 20 |
| Construction Practice, Planning and Management | 12 | 24 |
| Fluid Mechanics & Hydraulic Machines | 12 | 24 |
| Hydrology | 04 | 08 |
| Irrigation Engineering | 10 | 20 |
| Environmental Engineering | 12 | 24 |
| Geotechnical Engineering | 13 | 26 |
| Surveying | 10 | 20 |
| Geology | 01 | 02 |
| Transportation Engineering (Highways, Railways, Airports, Docks & Harbours, Tunnels) |
13 | 26 |
| Total | 150 | 300 |
IES Exam Analysis For Mechanical Engineering 2020 (Prelims)
| S. No. | Subjects | Number of Questions |
| 1 | Strength of Materials | 17 |
| 2 | Machine Designs | 8 |
| 3 | Industrial Engineering | 5 |
| 4 | Production | 5 |
| 5 | Theory of Machines | 12 |
| 6 | Material Science | 11 |
| 7 | Thermodynamics | 4 |
| 8 | RAC | 9 |
| 9 | HMT | 5 |
| 10 | Power Plant | 18 |
| 11 | IC Engine | 6 |
| 12 | Fluid Mechanics | 21 |
| 13 | Renewable Source of energy | 12 |
| 14 | Mechatronics | 12 |
| 15 | Robotics | 9 |
| 16 | Engineering Mechanics | 2 |
| # | Total | 150 |
Also Read:
IES Mechanical Engineering 2020 Exam Mark Distributions (Prelims)
Check out the ese mechanical subject wise weightage here
| Subject | Questions | Marks |
| Power plant and Turbo-machinery | 18 | 36 |
| Fluid Mechanics and hydraulic machine | 17 | 34 |
| Mechatronics and Robotics | 17 | 34 |
| Theory of Machines | 15 | 30 |
| Strength of Material | 15 | 30 |
| Material Science | 11 | 22 |
| Renewable energy | 11 | heck out the 22 |
| Refrigeration & Air Conditioning | 8 | 16 |
| Basic Thermodynamics | 7 | 14 |
| Heat Transfer | 7 | 14 |
| Production Engineering | 6 | 12 |
| Machine Design | 6 | 12 |
| IC Engines | 4 | 8 |
| IM & OR | 3 | 6 |
| Maintenance Engineering | 3 | 6 |
| Engineering Mechanics | 2 | 4 |
| Total | 150 | 300 |
IES Exam Analysis For Electrical Engineering 2020 (Prelims)
Check out the subject wise weightage in ese prelims for electrical engineering
| S. No. | Subjects | Number of Questions |
| 1 | Engineering Mathematics | 12 |
| 2 | Electrical Materials | 11 |
| 3 | Electric Circuits | 6 |
| 4 | Signals and Systems | 12 |
| 5 | Power Systems | 12 |
| 6 | Measurements | 12 |
| 7 | Computer Fundamentals | 8 |
| 8 | Digital Electronics | 3 |
| 9 | Microprocessor | 3 |
| 10 | Analog Electronics | 17 |
| 11 | Communication Systems | 9 |
| 12 | Control Systems | 12 |
| 13 | Electrical Machines | 14 |
| 14 | Power Electronics | 13 |
| 15 | Electromagnetic Theory | 6 |
| # | Total | 150 |
IES Electrical Engineering 2020 Mark Distributions (Prelims)
| Subject | Questions | Marks |
| Engineering Mathematics | 12 | 24 |
| Electrical Materials | 14 | 28 |
| Electric Circuits & Fields | 13 | 26 |
| Electrical & Electronic Measurements | 11 | 22 |
| Computer Fundamentals | 13 | 26 |
| Basic Electronics Engineering | 11 | 22 |
| Analog & Digital Electronics | 14 | 28 |
| Systems & Signal Processing | 12 | 24 |
| Control Systems | 12 | 24 |
| Electrical Machines | 16 | 32 |
| Power Systems | 12 | 28 |
| Power Electronics & Drives | 10 | 20 |
| Total | 150 | 300 |
IES Exam Analysis For Electronics and Telecommunication Engineering 2020 (Prelims)
| S. No. | Subjects | Number of Questions |
| 1 | Materials Science | 10 |
| 2 | Electronic Devices and Circuits | 2 |
| 3 | Analog Circuits | 12 |
| 4 | Network Theory | 20 |
| 5 | Control Systems | 11 |
| 6 | Electromagnetic Theory | 11 |
| 7 | Measurements | 12 |
| 8 | Communication Systems | 16 |
| 9 | Advance Communications | 10 |
| 10 | Advance Electronics | 5 |
| 11 | Basic Electrical Engineering | 8 |
| 12 | Computer Organization | 11 |
| 13 | Signals and Systems | 9 |
| 14 | Digital Circuits | 9 |
| 15 | Microprocessors | 4 |
| # | Total | 150 |
IES Electronics and Telecommunication Engineering 2020 Mark Distributions (Prelims)
| Subject | Questions | Marks |
| Basic Electrical Engineering | 10 | 20 |
| Materials Science | 11 | 22 |
| Electronic Measurements and Instrumentation | 11 | 22 |
| Network Theory | 16 | 32 |
| Control Systems | 11 | 22 |
| Computer Organization and Architecture | 13 | 26 |
| Digital Circuits & Microprocessors | 18 | 36 |
| Electro Magnetics | 14 | 28 |
| Signals & Systems | 5 | 10 |
| Advanced Electronics | 4 | 8 |
| Analog and Digital Communication Systems | 13 | 26 |
| Advanced Communication | 10 | 20 |
| Analog Circuits | 11 | 22 |
| Basic Electronics Engineering | 3 | 6 |
| Total | 150 | 300 |
Get Other Highly Important Essentials for UPSC IES Exam
IES/ESE Cut Off
UPSC fixes the minimum qualifying marks in each stage of the IES exams for choosing suitable candidates. The IES cut-off 2021 is the minimum qualifying mark in the IES examination. The candidates who clear the cut-offs at every stage are only eligible for an appointment.
We have covered a detailed guide on UPSC IES Exam Analysis. Feel free to ask any queries related to UPSC, feel free to ask us in the comment section below.
FAQ- ESE/IES Exam Analysis
1. How UPSC ESE exam analysis helps?
UPSC ESE Exam analysis allows you to assess the exam’s section-by-section and total difficulty level.
2. What was the anticipated level of complexity for the IES exam?
The anticipated level of complexity for the IES exam was easy to moderate.
3. What was the marks distribution for UPSC IES 2020 Prelims Exam for Civil Engineering?
Read the above article for the marks distribution for UPSC IES 2020 Prelims Exam for Civil Engineering.
4. How many questions came from Electromagnetics in IES 2020 Prelims Exam?
The total number of questions that came from Electromagnetics in the IES 2020 Prelims Exam was 14.
5. Which topic holds the maximum marks in IES Electrical Engineering Prelims 2020 paper?
Electrical Machines is the topic that holds the maximum marks in IES Electrical Engineering Prelims 2020 paper.
6. What was the level of complexity in the topic Current issues of national and international importance in the IES GS section?
The level of complexity in the topic Current issues of national and international importance in the IES GS section was very high.
7. What was the marks distribution for UPSC IES 2020 Prelims Exam for GK/GS section?
Read the above article for the marks distribution for UPSC IES 2020 Prelims Exam for GK/GS section.