UPSC ESE (IES) 2024 Notification Out: Check Vacancy, Exam Dates & Application

Indian Engineering Services Exam 2024 ( IES )

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Exam On: 23 Jun '24

Rachit Kumar Saxena

Rachit Kumar SaxenaManager-Editorial

Updated on Mar 31, 2024 21:32 IST

IES 2025 notification will be released in the first week of September 2024. The Union Public Service Commission releases the Engineering Service Exam (ESE) exam notification online only on its official website - upsc.gov.in. The Commission will mention the number of vacancies, eligibility, syllabus, exam pattern and the rules which will be employed for the conduct of the exam. UPSC ESE (IES) 2024 notification was released online on September 6, 2023. The Commission notified 167 vacancies in the official notification. With the release of the official notification, the  Commission also activated the IES 2024 application link. The last date to apply for the IES 2024 exam was September 26, 2023. The Commission notified vacancies, important dates, eligibility, exam pattern, syllabus and other important rules and regulations that will govern the exam. The Commission conducted the IES 2024 prelims exam on February 18, 2024.

The UPSC ESE (IES) 2024 exam will be conducted for only four engineering branches. These branches are as follows:

  • Civil Engineering
  • Mechanical Engineering
  • Electrical Engineering
  • Electronics and Telecommunication Engineering

Let us see the components of the IES 2024 notification below:

Q:   What is the last date to apply for the UPSC ESE (IES) 2024 exam?

A:

The last date to apply for the IES 2024 exam was September 26, 2023. The Union Public Service Commission released the UPSC ESE (IES) 2024 notification on September 6, 2023. With the release of official notification, the Commission also activated the IES 2024 applications. The Commission provided 20 days to fill out the IES 2024 application. 

The UPSC conducted the IES 2024 prelims exam on February 18, 2024 in offline mode.

 

Q:   How many vacancies are notified in the UPSC ESE (IES) 2024 notification?

A:

The Union Public Service Commission notified 167 vacancies in the ESE (IES) 2024 exam. The Commission will conduct the IES 2024 prelims exam on Februayr 18, 2024. The Commission issued the IES 2024 notification on September 6 and the last date to apply online for the UPSC ESE (IES) 2024 is September 26.

The Commission will also provide the opportunity to change the IES 2024 application details once in the within a week after the closing of UPSC IES 2024 applications.

IES 2024 Posts

The Union Public Service Commission mentioned the following posts in the UPSC ESE (IES) 2024 notification:

CATEGORY I—CIVIL ENGINEERING

Group-A Services/Posts

(i) Central Engineering Service (Roads), Group-A (Civil Engineering Posts).

(ii) *AEE (Civil) in Border Roads Engineering Service.

(iii) Indian Defence Service of Engineers.

(iv) AEE (QS&C) in MES Surveyor Cadre.

(v) Central Water Engineering (Group ‘A’) Service.

(vi) Indian Skill Development Service.

CATEGORY II—MECHANICAL ENGINEERING

Group-A/B Services/Posts

(i) AEE in GSI Engineering Service Gr ‘A’.

(ii) Indian Defence Service of Engineers.

(iii) Indian Naval Armament Service (Mechanical Engineering Posts).

(iv) Central Water Engineering (Group ‘A’) Service.

(v) Defence Aeronautical Quality Assurance Service/SSO-II (Mechanical).

CATEGORY III—ELECTRICAL ENGINEERING

Group-A/B Services/Posts

(i) Indian Defence Service of Engineers.

(ii) Central Power Engineering Service Gr ‘A’ (Electrical Engineering Posts).

(iii) Indian Naval Armament Service (Electrical Engineering Posts)

(iv) Defence Aeronautical Quality Assurance Service/SSO-II (Electrical).

(v) Central Power Engineering Service Gr ‘B’ (Electrical Engineering Posts).

CATEGORY IV—ELECTRONICS AND TELECOMMUNICATION ENGINEERING

Group-A/B Services/Posts

(i) Indian Radio Regulatory Service Gr ‘A’

(ii) Indian Telecommunication Service Gr ‘A’.

(iii) Indian Naval Armament Service (Electronics and Telecom Engineering Posts).

(iv) Indian Naval Material Management Service (Electronics and Telecom Engineering Posts)

(v) Defence Aeronautical Quality Assurance Service/SSO-II (Electronics & Tele).

(vi) Junior Telecom Officer Gr ‘B’.

IES 2024 Exam Dates & Schedule

Take a look at the table below for the complete schedule of IES 2024 exam

DatesUpcoming Exam Dates

23 Jun '24

UPSC ESE (IES) 2024 Main Exam Day

DatesPast Exam Dates

28 Mar '24

UPSC ESE (IES) 2024 Result

18 Feb '24

UPSC ESE (IES) 2024 Prelims Exam Day

28 Jan '24 -

17 Feb '24

UPSC IES 2024 Admit Card Available Dates

IES 2024 Vacancies

Union Public Service Commission notified 167 vacancies for the IES 2024 exam which is the lowest in recent years. It is expected that there will be fierce competition in the exam. The candidates should anticipate a sharp rise in the UPSC ESE (IES) 2024 cutoff for each stage of the examination. IES 2024 vacancies will have a profound effect on the cutoff of each stage.

UPSC ESE (IES) Eligibility 2024

The Commission mentioned the IES 2024 eligibility criteria in the official notification. The Commission provides the details about the age limit, educational qualification and relaxation provided to different categories in the official notification. The Commission mentioned the following detials.

Criteria

Eligibility

Nationality

Candidates should be:

  • A citizen of India/ A subject of Nepal, Bhutan or Tibetan refugee who came over to India before January 1, 1962.
  • A person of Indian origin who migrated from Pakistan, Burma, Sri Lanka, East African Countries of Kenya, Uganda, the United Republic of Tanzania, Zambia, Malawi and Ethiopia or Vietnam, intending to stay in India.

Provided that a candidate belonging to categories (b), (c), (d) and (e) above shall be a person in whose favour a certificate of eligibility has been issued by the Government of India.

Age Limit

Aspirants must have attained an age of 21 years and must not have attained an age of 30 years on January 1, 2024. Candidates should not be born earlier than January 2, 1994, and not later than January 1, 2003.

Physical Examination

Candidates must be physically fit for the admission to Engineering Service Examination as per the guidelines mentioned 

Educational Qualification

A candidate must possess:

  • Degree in Engineering from a recognised university
  • Passed Sections A and B of the Institution Examinations of the Institution of Engineers (India)
  • Obtained a degree/diploma in Engineering from such foreign University college which is recognised in India
  • Passed Graduate Membership Examination of the Institution of Electronics and Telecommunication Engineers
  • Passed Associate Membership Examination Parts II & III or Sections A & B of the Aeronautical Society of India
  • Passed Graduate Membership Examination of the Institution of Electronics & Radio Engineers, London held after November 1959

For Naval Armament Service – MSc degree or its equivalent with Wireless Communication Electronics, Radio Physics or Radio Engineering as a special subject.

For Indian Radio Regulatory Service – MSc degree or its equivalent with Wireless Communication Electronics, Radio Physics or Radio Engineering as a special subject or MSc with Physics and Radio Communication or Electronics or Telecommunication as a special subject.

IES 2024 Notification

The Union Public Service Commission released the Engineering Service (ESE) 2024 notification on September 6, 2023. The Commission will conduct the IES 2024 exam for 167 vacancies. The number of vacancies in the IES 2024 is one of the lowest in recent years and the candidates can anticipate a high cutoff for each phase of the exam.

IES 2024 Age Limit Relaxations

The Union Pubic Service Commission mentioned the age criteria for all the posts and categories in the official notification. We are summarising the same for the easy understanding of the candidates:

The upper age limit of 30 years is relaxable up to 35 years with government servants serving in the following categories:

Department/Office under the control of the authorities mentioned in the below table:

Column 1

Column 2

  Ministry of Railways (Railway Board)

 IRSE /IRSME /IRSEE /IRSSE /IRSS

  Directorate General Ordnance Factories

 IOFS Group ‘A’

  Central Electricity Authority

CPES  Gr ‘A’ & CPES  Gr ‘B’

  Ministry of Road Transport and Highways

Central Engineering Service (Roads) Gr. ‘A’ 

  Ministry of Telecommunication and

  Information Technology, Deptt. of Telecommunication 

Engineer in Indian Radio Regulatory Service  Gr ‘A’ Indian  Telecommunication Service Group ‘A’,  J.T.O. (G.C.S. Gr. ‘B’)

 Central Water Commission

 Central Water Engineering Service Gr ‘A’

 Border Roads Organisation

 BRES Gr. ‘A’

 Military Engineer Services

Indian Defence Service of Engineers (lDSE) Group ‘A’

 The Corps of Electronics and Mechanical Engineering, Min of Defence.

AEE Gr ‘A’(Elect. Engg. Posts) in Corps of EME, Min of Defence. 

 Min of Defence, Deptt. of Defence Production, Directorate General of Aeronautical Quality Assurance

Defence Aeronautical Quality Assurance Service(DAQAS) Gr ‘A’

 Ministry of Skill Development & Entrepreneurship

Indian Skill Development Services

 Indian Navy         

Indian Naval Armament Service, Asstt. Naval Store Officer Grade-I

Note: Relaxation will not be considered to probationary officers appointed against a permanent post. However, relaxation in case of probation will be considered if the officer appointed already retains a lien on a permanent post in a Department/Office under the control of authorities as listed above.

Age Relaxation in Case of Railways

Officers serving Indian Railways will also be treated at par with the Indian Railways officers for age relaxation. The upper age limit for various categories is given below:

Category

Age Relaxation

SC/ST

Upto 5 years

OBC

Upto 3 years

Jammu and Kashmir domicile during

Upto 5 years

Defence Services personnel, disabled in operations during hostilities with any foreign country or in a disturbed area, and released as a consequence thereof

Upto 3 years

ECOs/SSCOs served for 5 years in Military services (Completed the assignment or assignment has been extended and the Ministry of Defence has permitted him to apply for Civil Services)

Upto 5 years

Deaf/Mute and Orthopedically handicapped person

Upto 10 years

Note: Candidates belonging to the reserved category and from any of the mentioned ex-servicemen categories will get cumulative age relaxation. 

IES 2024 Application Form

UPSC IES 2024 notification was released online on September 6, 2023, and with its release, the Commission also activated the IES 2024 applications online. The last date to apply for the IES 2024 was September 26, 2023. The Commission is providing 20 days to the candidates to apply online. The Commission will also provide one week for candidates to edit their IES 2024 application.. 

UPSC ESE (IES) 2024 Dates

The Union Public Service Commission mentioned all the important dates for the IES 2024 exam in the official notification. The Commission also mentioned the IES 2024 exam dates in the official notification. The Important dates are notified here:

UPSC ESE (IES) 2023 Event Dates
Notification date 06-Sep-2023
Last date for UPSC ESE (IES) 2023 application 26-Sep-2023
IES Prelims 2023 18-Feb-2024

IES 2024 Syllabus

IES 2024 syllabus was mentioned in the official notification. The Union Public Service Commission mentioned the syllabus for the prelims and mains exam. The Commission mentioned the topics only in the syllabus.Union Public Service Commission mentioned the IES 2024 syllabus for the prelims and main exam separately. The Commission mentioned the names of the topics included in the syllabus. The Commission mentions the names of the topics only. The candidates are required to prepare the horizontal and vertical expansion of the topic because the Commission can ask the question maintaining any depth. The IES exam is a specialised service exam and hence it requires in-depth subjective knowledge to answer the questions asked in the IES exam. The IES exam is conducted in two stages. In the main exam ask descriptive questions. The candidates are required to prepare each of the topics given in the UPSC ESE (IES) 2024 syllabus because no marks are assigned to any topic and the UPSC can ask any number of questions from any topic.

IES 2024 Exam Pattern

The IES notification outlines the exam pattern of the Engineering Service Exam and the candidates need to understand the syllabus and exam pattern fully to get selected in the IES exam. The IES exam pattern is distinct for each stage of the exam because both stages of the IES exam are different. The IES Prelims is an objective type exam, while the main exam is a descriptive type exam.

Download here: UPSC ESE (IES) 2024 Notification

IES 2024 Notification FAQs

The candidates can see here important questions related to the IES 2024 notification.

Q:   What is the last date to apply for the UPSC ESE (IES) 2024 exam?

A:

The last date to apply for the IES 2024 exam was September 26, 2023. The Union Public Service Commission released the UPSC ESE (IES) 2024 notification on September 6, 2023. With the release of official notification, the Commission also activated the IES 2024 applications. The Commission provided 20 days to fill out the IES 2024 application. 

The UPSC conducted the IES 2024 prelims exam on February 18, 2024 in offline mode.

 

Q:   When did UPSC ESE IES 2023 main admit card release?

A:
UPSC ESE IES 2023 admit card has been released online on June 5, exactly three weeks before the IES 2023 main exam date. The Commission will conduct the IES main exam (written) on June 25. The IES exam centre was mentioned in the official admit card only and there is no other way to know the exam centre. The Commission released the IES main exam date in its official exam calendar released last year in May. The IES main exam 2023 will be conducted offline in pen and paper mode. The candidates will be required to write the essay-type answers in the main exam.
 

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IES Exam

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered 2 weeks ago

The Union Public Service Commission released the UPSC ESE (IES) 2024 Prelims exam result on March 28. The Commission released the exam result after over a month time. The Commission conducted the IES 2024 prelims exam on February 18, 2024.

The Commission will release the UPSC IES cutoff 2024 online

...more

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 2 weeks ago

The IES 2024 Application Correction Facility started on September 27. The Union Public Service Commission released the IES 2024 notification on September 6, 2023, and the application link was activated with the official notification.

M

Muskan

Contributor-Level 10

Answered 3 weeks ago

Topics

Subtopics

Basic Electronics Engineering
  • Basics of semiconductors;
  • Diode/Transistor basics and characteristics;
  • Diodes for different uses;
  • Junction & Field Effect Transistors (BJTs, JFETs, MOSFETs);
  • Transistor amplifiers of different types, oscillators and other circuits; Basics of Integrated Circuits (ICs);
  • Bipolar, MOS and CMOS ICs; Basics of linear ICs, operational amplifiers and their applications-linear/non-linear;
  • Optical sources/detectors;
  • Basics of Optoelectronics and its applications
Basic Electrical Engineering
  • DC circuits-Ohm’s & Kirchoff’s laws, mesh and nodal analysis, circuit theorems;
  • Electro-magnetism, Faraday’s & Lenz’s
    laws, induced EMF and its uses;
  • Single-phase AC circuits;
  • Transformers, efficiency;
  • Basics-DC machines, induction machines, and synchronous machines; Electrical power sources- basics: hydroelectric, thermal, nuclear, wind, solar;
  • Basics of batteries and their uses.
Materials Science
  • Electrical Engineering materials;
  • Crystal structure & defects;
  • Ceramic materials-structures, composites, processing and uses;
  • Insulating laminates for electronics, structures, properties and uses;
  • Magnetic materials, basics, classification, ferrites, ferro/para-magnetic materials and components;
  • Nano materials-basics, preparation, purification, sintering, nano particles and uses;
  • Nano-optical/magnetic/electronic materials and uses;
  • Superconductivity, uses.
Electronic Measurements and Instrumentation
  • Principles of measurement, accuracy, precision and standards;
  • Analog and Digital systems for measurement, measuring instruments for different applications; Static/dynamic characteristics of measurement systems, errors, statistical analysis and curve fitting;
  • Measurement systems for non-electrical quantities;
  • Basics of telemetry; Different types of transducers and displays; Data acquisition system basics.
Network Theory
  • Network graphs & matrices;
  • Wye-Delta transformation;
  • Linear constant coefficient differential equations- time domain analysis of RLC circuits;
  • Solution of network equations using Laplace transforms- frequency domain analysis of RLC circuits; 2-port network parameters-driving point & transfer functions; State equations for networks; Steady state sinusoidal analysis.
Analog and Digital Circuits
  • Small signal equivalent circuits of diodes, BJTS and FETs;
  • Diode circuits for different uses;
  • Biasing & stability of BJT & JFET amplifier circuits;
  • Analysis/design of amplifier- single/multi-stage; Feedback& uses; Active filters, timers, multipliers, wave shaping, A/D-D/A converters;
  • Boolean Algebra& uses;
  • Logic gates, Digital IC families, Combinatorial/sequential circuits;
  • Basics of multiplexers, counters/registers/ memories /microprocessors, design& applications

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 3 weeks ago

UPSC mentions the list of topics in the official syllabus as below:

TopicsSubtopics
Analog and Digital Electronics
  • Operational amplifiers – characteristics and applications, combinational and sequential logic circuits, multiplexers, multi-vibrators, sample and hold circuits, A/D and D/A  converters, basics of filter circuits and applications, simple active filters;
  • Microprocessor basics- interfaces and applications, basics of linear integrated circuits;
  • Analog communication basics, Modulation and de-modulation, noise and bandwidth, transmitters and receivers, signal-to-noise ratio, digital communication basics, sampling, quantizing, coding, frequency and time domain multiplexing, power line career communication systems.
Systems and Signal Processing
  • Representation of continuous and discrete-time signals, shifting and scaling operations, linear, time-invariant and causal systems, Fourier series representation of continuous periodic signals, sampling theorem, Fourier and Laplace transforms, Z transforms, Discrete Fourier transform, FFT, linear convolution, discrete cosine transform, FIR filter, IIR filter, bilinear transformation.
Control Systems
  • Principles of feedback, transfer function, block diagrams and signal flow graphs, steady-state errors, transforms and their applications; Routh-hurwitz criterion, Nyquist techniques, Bode plots, root loci, lag, lead and lead-lag compensation, stability analysis, transient and frequency response analysis, state space model, state transition matrix, controllability and observability, linear state variable feedback, PID and industrial controllers
Electrical Machines
  • Single phase transformers, three-phase transformers - connections, parallel operation, auto-transformer, energy conversion principles, DC machines - types, windings, generator characteristics, armature reaction and commutation, starting and speed control of motors, Induction motors - principles, types, performance characteristics, starting and speed control, Synchronous machines - performance, regulation, parallel operation of generators, motor starting, characteristics and applications, servo and stepper motors.
Power SystemsBasic power generation concepts, steam, gas and water turbines, transmission line models and performance, cable
performance, insulation, corona and radio interference, power factor correction, symmetrical components, fault analysis,
principles of protection systems, basics of solid state relays and digital protection; Circuit breakers, Radial and ring-main
distribution systems, Matrix representation of power systems, load flow analysis, voltage control and economic operation,
System stability concepts, Swing curves and equal area criterion. HVDC transmission and FACTS concepts, Concepts of
power system dynamics, distributed generation, solar and wind power, smart grid concepts, environmental implications,
fundamentals of power economics.
Power Electronics and DrivesSemiconductor power diodes, transistors, thyristors, triacs, GTOs, MOSFETs and IGBTs - static characteristics and principles of operation, triggering circuits, phase control rectifiers, bridge converters - fully controlled and half controlled, principles of choppers and inverters, basis concepts of adjustable speed DC and AC drives, DC-DC switched mode  converters, DC-AC switched mode converters, resonant converters, high frequency inductors and transformers, power supplies.

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 3 weeks ago

UPSC mentioned all the topics of Electrical Engineering in the ESE (IES) 2024 notification. The list of topics and subtopics is given below:

TopicsSubtopics
Engineering Mathematics
  • Matrix theory, Eigen values & Eigen vectors, system of linear equations, Numerical methods for solution of non-linear algebraic equations and differential equations, integral calculus, partial derivatives, maxima and minima, Line, Surface and Volume Integrals.
  • Fourier series, linear, non-linear and partial differential equations, initial and boundary value problems, complex variables, Taylor’s and Laurent’s series, residue theorem, probability and statistics fundamentals, Sampling theorem, random variables, Normal and Poisson distributions, correlation and regression analysis.
Electrical Materials
  • Electrical Engineering Materials, crystal structures and defects, ceramic materials, insulating materials, magnetic materials – basics, properties and applications; ferrities, ferro-magnetic materials and components; basics of solid state physics, conductors; Photo-conductivity; Basics of Nano materials and Superconductors.
Electric Circuits and Fields
  • Circuit elements, network graph, KCL, KVL, Node and Mesh analysis, ideal current and voltage sources, Thevenin’s,
    Norton’s, Superposition and Maximum Power Transfer theorems, transient response of DC and AC networks, Sinusoidal
    steady state analysis, basic filter concepts, two-port networks, three phase circuits, Magnetically coupled circuits, Gauss
    Theorem, electric field and potential due to point, line, plane and spherical charge distributions, Ampere’s and Biot-Savart’s laws; inductance, dielectrics, capacitance; Maxwell’s equations.
Electrical and Electronic Measurements
  • Principles of measurement, accuracy, precision and standards; Bridges and potentiometers; moving coil, moving iron, dynamometer and induction type instruments, measurement of voltage, current, power, energy and power factor, instrument transformers, digital voltmeters and multi-meters, phase, time and frequency measurement, Q-meters, oscilloscopes, potentiometric recorders, error analysis, Basics of sensors, Transducers, basics of data acquisition systems
Computer FundamentalsNumber systems, Boolean algebra, arithmetic functions, Basic Architecture, Central Processing Unit, I/O and Memory
Organisation; peripheral devices, data represenation and programming, basics of Operating system and networking, virtual
memory, file systems; Elements of programming languages, typical examples.
Basic Electronics EngineeringBasics of Semiconductor diodes and transistors and characteristics, Junction and field effect transistors (BJT, FET and
MOSFETS), different types of transistor amplifiers, equivalent circuits and frequency response; oscillators and other
circuits, feedback amplifiers

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 3 weeks ago

The candidates can see here the IES Mechanical Engineering Paper 2 Syllabus:

TopicsSub-Topics
Engineering Mechanics
  • Analysis of System of Forces, Friction, Centroid and Centre of Gravity, Dynamics; Stresses and Strains-Compound Stresses and Strains, Bending Moment and Shear Force Diagrams, Theory of Bending Stresses- Slope and deflection-Torsion, Thin and thick Cylinders, Spheres.
Engineering Materials
  • Basic Crystallography, Alloys and Phase diagrams, Heat Treatment, Ferrous and Non-Ferrous Metals, Non-metallic materials, Basics of Nano-materials, Mechanical Properties and Testing, Corrosion prevention and control
Mechanisms and Machines
  • Types of Kinematics Pair, Mobility, Inversions, Kinematic Analysis, Velocity and Acceleration Analysis of Planar Mechanisms, CAMs with uniform acceleration and retardation, cycloidal motion, oscillating followers;
  • Vibrations –Free and forced vibration of undamped and damped SDOF systems, Transmissibility Ratio, Vibration Isolation, Critical Speed of Shafts.
  • Gears – Geometry of tooth profiles, Law of gearing, Involute profile, Interference, Helical, Spiral and Worm Gears, Gear Trains- Simple, compound and Epicyclic;
  • Dynamic Analysis – Slider – crank mechanisms, turning moment computations, balancing of Revolving & Reciprocating masses, Gyroscopes –Effect of Gyroscopic couple on automobiles, ships and aircrafts, Governors.
Design of Machine Elements
  • Design for static and dynamic loading;
  • failure theories;
  • fatigue strength and the S-N diagram;
  • Principles of the design of machine elements such as riveted, welded and bolted joints.
  • Shafts, Spur gears, rolling and sliding contact bearings, Brakes and clutches, flywheels.
Manufacturing, Industrial and Maintenance Engineering
  • Metal casting-Metal forming, Metal Joining, Machining and machine tool operations, Limits, fits and tolerances, Metrology and inspection, computer Integrated manufacturing, FMS, Production planning and Control, Inventory control and operations research - CPM-PERT.
  • Failure concepts and characteristics-Reliability, Failure analysis, Machine Vibration, Data acquisition, Fault Detection, Vibration Monitoring, Field Balancing of Rotors, Noise Monitoring, Wear and Debris Analysis, Signature Analysis, NDT Techniques in Condition Monitoring.
Mechatronics and Robotics
  • Microprocessors and Microcontrollers:  Architecture, programming, I/O, Computer interfacing, Programmable logic controller.
  • Sensors and actuators, Piezoelectric accelerometer, Hall effect sensor, Optical Encoder, Resolver, Inductosyn, Pneumatic and Hydraulic actuators, stepper motor, Control Systems- Mathematical modeling of Physical systems, control signals, controllability and observability.
  • Robotics, Robot Classification, Robot Specification, notation; Direct and Inverse Kinematics;
  • Homogeneous Coordinates and Arm Equation of four Axis SCARA Robot.

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 3 weeks ago

The candidates can see here the IES Mechanical Engineering Paper 1 Syllabus:

Topics

Sub-Topics

Fluid Mechanics

  • Basic Concepts and Properties of Fluids, Manometry, Fluid Statics, Buoyancy, Equations of Motion, Bernoulli’s equation and applications, Viscous flow of incompressible fluids, Laminar and Turbulent flows, Flow through pipes and head losses in pipes.
Thermodynamics and Heat transfer


  • Thermodynamic systems and processes; properties of pure substance; Zeroth, First and Second Laws of Thermodynamics;
  • Entropy, Irreversibility and availability; analysis of thermodynamic cycles related to energy conversion: Rankine, Otto, Diesel and Dual Cycles; ideal and real gases; compressibility factor; Gas mixtures.
  • Modes of heat transfer, Steady and unsteady heat conduction, Thermal resistance, Fins, Free and forced convection,
    Correlations for convective heat transfer, Radiative heat transfer – Radiation heat transfer co-efficient; boiling and
    condensation, Heat exchanger performance analysis.
IC Engines, Refrigeration and Air conditioning
  • SI and CI Engines, Engine Systems and Components, Performance characteristics and testing of IC Engines; Fuels; Emissions and Emission Control.
  • Vapour compression refrigeration, Refrigerants and Working cycles, Compressors, Condensers, Evaporators and Expansion devices, Other types of refrigeration systems like Vapour Absorption, Vapour jet, thermo electric and Vortex tube refrigeration.
  • Psychometric properties and processes, Comfort chart, Comfort and industrial air conditioning, Load calculations and Heat pumps.
Turbo Machinery
  • Reciprocating and Rotary pumps, Pelton wheel, Kaplan and Francis Turbines, velocity diagrams, Impulse and Reaction principles, Steam and Gas Turbines, Theory of Jet Propulsion – Pulse jet and Ram Jet Engines,
  • Reciprocating and Rotary Compressors – Theory and Applications
Power Plant Engineering
  • Rankine and Brayton cycles with regeneration and reheat, Fuels and their properties, Flue gas analysis, Boilers, steam turbines and other power plant components like condensers, air ejectors, electrostatic precipitators and cooling towers – their theory and design, types and applications;
Renewable Sources of Energy
  • Solar Radiation, Solar Thermal Energy collection - Flat Plate and focusing collectors their materials and performance.
  • Solar Thermal Energy Storage, Applications – heating, cooling and Power Generation;
  • Solar Photovoltaic Conversion;
  • Harnessing of Wind Energy, Bio-mass and Tidal Energy – Methods and Applications, Working principles of Fuel Cells.

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 3 weeks ago

The candidates can see below the IES Civil Engineering Paper 2 Syllabus:

The following topics are given for the Civil Engineering Paper 2

TopicsSub-Topics
Flow of Fluids, Hydraulic Machines and Hydro Power

(a) Fluid Mechanics, Open Channel Flow, Pipe Flow:

  • Fluid properties; Dimensional Analysis and Modeling;
  • Fluid dynamics including flow kinematics and measurements; Flow net;
  • Viscosity, Boundary layer and control, Drag, Lift, Principles in open channel flow, Flow controls. Hydraulic jump;
  • Surges;
  • Pipe networks.

(b) Hydraulic Machines and Hydropower -

  • Various pumps, Air vessels, Hydraulic turbines – types, classifications & performance parameters;
  • Powerhouse – classification and layout, storage, pondage, control of supply.
Hydrology and Water Resources Engineering
  • Hydrological cycle, Ground water hydrology, Well hydrology and related data analysis;
  • Streams and their gauging;
  • River morphology;
  • Flood, drought and their management; Capacity of Reservoirs. 
  • Water Resources Engineering: Multipurpose uses of Water, River basins and their potential; Irrigation systems, water
    demand assessment; Resources - storages and their yields;
  • Water logging, canal and drainage design, Gravity dams, falls, weirs, Energy dissipaters, barrage Distribution works, Cross drainage works and head works and their design;
  • Concepts in canal design, construction & maintenance;
  • River training, measurement and analysis of rainfall.
Environmental Engineering

(a) Water Supply Engineering:

  • Sources, Estimation, quality standards and testing of water and their treatment;
  • Rural, Institutional and industrial water supply;
  • Physical, chemical and biological characteristics and sources of water, Pollutants in water and its effects, Estimation of water demand;
  • Drinking water Standards, Water Treatment Plants, and Water distribution networks.

(b) Waste Water Engineering:

  • Planning & design of domestic waste water, sewage collection and disposal; Plumbing Systems. Components and layout
    of sewerage system;
  • Planning & design of Domestic Waste-water disposal system;
  • Sludge management including treatment, disposal and re-use of treated effluents; Industrial waste waters and Effluent Treatment Plants including institutional and industrial sewage management.

(c) Solid Waste Management:

  • Sources & classification of solid wastes along with planning & design of its management system;
  • Disposal system,
  • Beneficial aspects of wastes and Utilization by Civil Engineers.

(d) Air, Noise pollution and Ecology:

  • Concepts & general methodology.
Geo-technical Engineering and Foundation Engineering

(a) Geo-technical Engineering:

Soil exploration - planning & methods, Properties of soil, classification, various tests and inter- relationships; Permeability & Seepage, Compressibility, consolidation and Shearing resistance, Earth pressure theories and stress distribution in soil; Properties and uses of geo-synthetics.

(b) Foundation Engineering:

Types of foundations & selection criteria, bearing capacity, settlement analysis, design and testing of shallow & deep foundations; Slope stability analysis, Earthen embankments, Dams and Earth retaining structures: types, analysis and design, Principles of ground modifications

Surveying and Geology

(a) Surveying:

Classification of surveys, various methodologies, instruments & analysis of measurement of distances, elevation and directions; Field astronomy, Global Positioning System; Map preparation; Photogrammetry; Remote sensing concepts; Survey Layout for culverts, canals, bridges, road/railway alignment and buildings, Setting out of Curves.

(b) Geology:

Basic knowledge of Engineering geology & its application in projects

Transportation Engineering
  • Highways - Planning & construction methodology, Alignment and geometric design; Traffic Surveys and Controls;
  • Principles of Flexible and Rigid pavements design.
  • Tunneling - Alignment, methods of construction, disposal of muck, drainage, lighting and ventilation.
  • Railways Systems – Terminology, Planning, designs and maintenance practices; track modernization.
  • Harbours – Terminology, layouts and planning.
  • Airports – Layout, planning & design.

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 3 weeks ago

The candidates can see below the IES syllabus for the Civil Engineering Branch:

IES Civil Engineering (Paper 1) Syllabus

The following are the details of topics and subtopics of the Civil Engineering Syllabus.

TopicsSub-Topics
Building Materials
  • Stone, Lime, Glass, Plastics, Steel, FRP, Ceramics, Aluminum, Fly Ash, Basic Admixtures, Timber, Bricks and Aggregates:
  • Classification, properties and selection criteria;
  • Cement: Types, Composition, Properties, Uses, Specifications and various Tests; Lime & Cement Mortars and Concrete:
  • Properties and various Tests; Design of Concrete Mixes: Proportioning of aggregates and methods of mix design.
Solid Mechanics
  • Elastic constants, Stress, plane stress, Strains, plane strain, Mohr’s circle of stress and strain, Elastic theories of failure, Principal Stresses, Bending, Shear and Torsion.
Structural Analysis
  • Basics of the strength of materials, Types of stresses and strains, Bending moments and shear force, the concept of bending and shear stresses;
  • Analysis of determinate and indeterminate structures;
  • Trusses, beams, plane frames;
  • Rolling loads, Influence Lines, Unit load method & other methods;
  • Free and Forced vibrations of single-degree and multi-degree freedom systems;
  • Suspended Cables; Concepts and Use of Computer-Aided Design
Design of Steel StructuresPrinciples of Working Stress methods, Design of tension and compression members, Design of beams and beam column
connections, built-up sections, Girders, Industrial roofs, and Principles of Ultimate load design.
Design of Concrete and Masonry structures
  • Limit state design for bending, shear, axial compression and combined forces; Design of beams, Slabs, Lintels,
    Foundations, Retaining walls, Tanks, Staircases;
  • Principles of pre-stressed concrete design including materials and
    methods;
  • Earthquake-resistant design of structures;
  • Design of Masonry Structure.
Construction Practice, Planning and Management
  • Construction - Planning, Equipment, Site investigation and Management including Estimation with the latest project
    management tools and network analysis for different Types of works;
  • Analysis of Rates of various types of works;
  • Tendering Process and Contract Management, Quality Control, Productivity, Operation Cost;
  • Land acquisition;
  • Labour safety and welfare

15103363
Rachit Kumar Saxena

Contributor-Level 10

Answered 3 weeks ago

The Union Public Service Commission mention the IES Syllabus for the prelims and Mains exam separately in the official notification. The candidates can see here the IES prelims syllabus for General Studies and Engineering Aptitude section.

General Studies and Engineering Aptitude Paper

Current issues of national and international importance relating to social, economic and industrial development

Basics of Energy and Environment: Conservation, environmental pollution and degradation, Climate Change, Environmental impact assessment

Engineering Aptitude covering Logical reasoning and Analytical ability

Basics of Project Management

Engineering Mathematics and Numerical Analysis

Basics of Material Science and Engineering

General Principles of Design, Drawing, Importance of Safety

Information and Communication Technologies (ICT) based tools and their applications in Engineering such as networking, e-governance and technology-based education.

Standards and Quality practices in production, construction, maintenance and services

Ethics and values in the engineering profession. 

15103363
Rachit Kumar Saxena

Contributor-Level 10

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