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“Where I can find ies 2024 electronics and communication engineering answer key?
Where I can find ies 2023 ec paper analysis?
You all must have this kind of questions in your mind. Below article will solve this puzzle of yours. Just take a look.”
IES 2025 ECE Paper Analysis – Here using the below table candidates can find IES (Indian Engineering Services) examination previous years papers analysis.
These previous years papers analysis will help the candidates in their IES 2024 examination preparation.
Contents
- IES 2025 Highlights
- IES 2024 (Pre) Paper Analysis & Answer key – ECE
- IES 2023 (Pre) Paper Analysis & Answer key – ECE
- IES 2022 (Pre) Paper Analysis & Answer key – EC
- IES 2020 (Pre) Paper Analysis & Answer key – EC
- IES 2019 (Pre) Paper Analysis & Answer key – EC
- IES Paper Analysis & Answer key EC (Pre & Main) FAQs
- IES Total Information & Guidance
IES 2025 Highlights
| IES 2025 Conducting Body | UPSC (IES 2025) |
| IES 2025 Total Subjects | 4 (CE, ME, EE, EC) |
| IES 2025 Total Vacancy | _ _ _ |
| IES 2025 (Prelims) Exam Date | 16.02.2025 (Sunday) |
| IES 2025 (Mains) Exam Date | 22.06.2025 (Sunday) |
| IES 2025 Selection | Preliminary, Mains and Interview |
| IES 2025 Preliminary exam | Objective Type |
| IES 2025 Mains exam | Conventional Type |
| IES 2025 Exam Mode | Offline |
Candidates can check ies 2024 Electronics and Communication Engineering paper analysis & answer key from the below given link.
IES 2024 (Pre) Paper Analysis & Answer key – ECE
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Candidates can check ies 2023 Electronics and Communication Engineering paper analysis & answer key from the below given link.
IES 2023 (Pre) Paper Analysis & Answer key – ECE
| Subject | No. of Questions | Difficulty Level |
| Control Systems | 13 | Easy |
| Electromagnetics | 23 | Easy |
| Network theory | 15 | Easy |
| Analog Circuits | 7 | Moderate |
| Basic Electronics engineering | 16 | Easy |
| Microprocessor and microcontrollers | 6 | Easy |
| Digital Circuits | 7 | Easy |
| Communication Systems | 14 | Easy |
| Material Science | 1 | Easy |
| Advanced Electronics | 10 | Moderate |
| Advanced Communication | 3 | Easy |
| Electronic Measurements and Instrumentation | 7 | Moderate |
| Basic Electrical Engineering | 15 | Easy |
| Computer Organization and Architecture | 13 | Easy |
| TOTAL | Overall: | 150 |
IES 2022 (Pre) Paper Analysis & Answer key – EC
| Subject | No. of Questions | Difficulty Level |
| Control Systems | 14 | Easy |
| Electromagnetic Field Theory | 13 | Easy |
| Networks | 12 | Easy |
| Analog Circuits | 1 | Easy |
| Basic Electronics | 9 | Easy |
| Microprocessor | 4 | Moderate |
| Digital Circuits | 15 | Moderate |
| Communication Systems | 11 | Easy |
| Material Science | 14 | Moderate |
| Advanced Electronics | 8 | Moderate |
| Advanced Communication | 16 | Easy |
| Electronic Measurements and Instrumentation | 12 | Moderate |
| Basic Electrical Engineering | 10 | Tough |
| Computer Organization and Architecture | 11 | Moderate |
| Total | 150 | Overall: Moderate |
IES 2020 (Pre) Paper Analysis & Answer key – EC
| 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 2019 (Pre) Paper Analysis & Answer key – EC
| 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 |
IES Paper Analysis & Answer key EC (Pre & Main) FAQs
What is IES EC (Electronics and Communication Engineering)?
IES EC stands for Indian Engineering Services in Electronics and Communication Engineering.
It is a competitive exam conducted by the Union Public Service Commission (UPSC) to recruit engineers for various engineering services in the Indian government.
What is the exam pattern for IES EC (Pre)?
The IES EC (Pre) exam consists of two objective papers: Paper 1 and Paper 2, each with a duration of 2 hours.
Paper 1 covers General Studies and Engineering Aptitude, while Paper 2 covers Electronics and Communication Engineering.
What is the exam pattern for IES EC (Main)?
The IES EC (Main) exam consists of two subjective papers: Paper 1 and Paper 2, each with a duration of 3 hours.
Paper 1 covers Electronics and Communication Engineering, while Paper 2 covers Electronics and Communication Engineering.
When is the IES EC (Pre) exam conducted?
The IES EC (Pre) exam is generally conducted in the month of January or February every year.
When is the IES EC (Main) exam conducted?
The IES EC (Main) exam is generally conducted in the month of June or July every year.
What is the difficulty level of the IES EC exam?
The difficulty level of the IES EC exam is generally considered to be moderate to difficult.
The questions are designed to test the candidate's knowledge and application of concepts.
What is the expected cutoff for the IES EC exam?
The expected cutoff for the IES EC exam varies every year, depending on the number of candidates appearing for the exam and the difficulty level of the questions.
Generally, a score of around 55-60% is considered to be a safe score for clearing the exam.
What are some recommended books for preparing for the IES EC exam?
Some recommended books for preparing for the IES EC exam are:
Electronic Devices and Circuit Theory by Robert L. Boylestad and Louis Nashelsky, Network Analysis by Van Valkenburg, Signals and Systems by Oppenheim and Willsky, and Digital Signal Processing by John G.
Proakis and Dimitris G. Manolakis.
How important is time management during the IES EC exam?
Time management is crucial during the IES EC exam, as the exam consists of multiple papers with limited time duration.
It is important to prioritize the questions and attempt the easier ones first, leaving the tougher ones for later.
What are some tips for preparing for the IES EC exam?
Some tips for preparing for the IES EC exam are: making a study schedule and sticking to it, solving previous year question papers and mock tests, revising the concepts regularly, and maintaining a healthy lifestyle to avoid burnout.
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Related Tags
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IES Total Information & Guidance
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