UPSC Syllabus 2020 – Indian Forest Service(IFS) Syllabus 2020

ifs syllabus

The Union Public Service Commission has declared its recruitment notification to fill the empty seats of Indian Forest Service throughout the Civil Service Exam 2019. Interested candidates may send their entries for the UPSC CSE 2019 exam from February 19, 2019 on March 18, 2019 till 6:00 PM.

According to the officers, a total total of 90 deductions can be found in the IFS Department this past year. The evaluation ground of UPSC Civil Services will be dispersed into two phases i.e. stage 1 (Preliminary) or stage 2 (Main). The level examination will be held on June 2, 2019, whereas the Main level exam is scheduled to be held on December 1, 2019.

The Indian Forest Service (IFS) is one of the civil services examinations conducted by the Union Public Service Commission to the recruitment of officers at the All India level by the Government of India for the scientific management of its woods. In this post, we’re going to offer the UPSC IFS Syllabus.

IFS among those three All India Services, the other two being Indian Administrative Service (IAS) and Indian Police Service (IPS). Indian Forest Service belongs to this apex All India Services group.

IFS providers are put under various State cadres and joint cadres however they have the mandate to function both under the Central and State Governments. The main mandate of IFS agency is that the implementation of this National Forest Policy which aims to ensure environmental stability and maintenance of ecological balance.

An IFS officer is largely independent of district management and practices administrative, judicial and financial forces in their own domain. All leading places in state forest division are held by IFS officers. Read on to find the UPSC IFS Syllabus.

You can see also-: UPSC Syllabus 2020

UPSC IFS Syllabus 2019

ifs  syllabus
ifs syllabus

The UPSC IFS syllabus is categorised into three classes: Preliminary, Interview and Immunology.

UPSC IFS Syllabus 2019 | Preliminary Exam

The UPSC IFS Preliminary Exam is for screening purpose only using a minimum of 33 percent to be secured to sit for its Mains examination and won’t be counted for determining a candidate’s final order of merit.

The inquiries in the Paper 1 (current affairs) and Paper 2 (aptitude test) is going to be of multiple choice and objective kind. It is compulsory for the candidate to appear in both the newspapers of the preliminary examination for the purpose of assessment failing that will result in disqualification.

UPSC IFS Syllabus 2019 | Preliminary Assessment | Paper 1 — General Knowledge

1. Present occasion of National and International significance

2. History of India and Indian National Movement

3. Indian and World Geography

4. Indian polity and Governance

5. Economic and Social Development

6. General Science

7. General Issues on Environmental Ecology, Bio-diversity and Domestic Change.
More Exam Details on -:

UPSC IFS Syllabus 2019 | Preliminary Assessment | Paper two — General Studies

1. Comprehension

2. Interpersonal Skills such as Communicating Skills

3. Logical Reasoning and Analytical Ability

4. Decision Making and Problem Solving

5. General Mental Ability

6. Basic Numeracy, Data Interpretation

General English Syllabus:

The English paper would consist of an article and passages to write the overview.
The Normal level of newspapers in General English and General Knowledge are to get an Science or Engineering graduate at an Indian University.
Other concerns would be to test general comprehension of English and everyday use of phrases.

ifs  syllabus
ifs syllabus

UPSC IFS Syllabus 2018 | Preliminary Assessment | Optional subjects:

The UPSC IFS Syllabus for Prelims consists of the following optional subjects:

1. Agriculture

2. Agricultural Engineering

3. Animal Husbandry & Veterinary Science

4. Botany

5. Chemistry

6. Chemical Engineering

7. Civil Engineering

8. Forestry

9. Geology

10. Mathematics

11. Mechanical Engineering

12. Physics

13. Statistics

14. Zoology

Mains Exam

The UPSC ISFC Syllabus for Mains has been revised in 2015. The Civil Services Mains examination is designed to check the academic talent of the aspirant, and his/her ability to present hisor her knowledge in a very clear and coherent manner.
Read more about IFS -: wikipedia

The written examination may consist of the following newspapers:

General English:

Candidates will be required to compose an essay in English.
Other queries are designed to check their understanding of this workmanlike usage of phrases.
Passages will usually be set for outline.

Mains Exam

General Knowledge for example knowledge of current events and of such matters of everyday observation and experience in their scientific aspects as may be expected of an educated person that has never made a particular study of any scientific discipline.

The newspaper will also include questions on Indian Polity including the political system along with the Constitution of India, History of India and Geography of nature which the candidate ought to have the ability to answer without special study.

UPSC IFS Syllabus 2019 | Mains Exam | Optional Subjects:

The UPSC IFS Syllabus for Mains is composed of the following optional subjects:

1. Agriculture

2. Agricultural Engineering

3. Animal Husbandry and Veterinary Science

4. Botany

5. Chemistry

6. Chemical Engineering

UPSC IFS Syllabus 2018 | Personality Test & Interview

1. The applicants interviewed by a board of unbiased and competent observers. The listing of candidate’s profession will likely be present prior to the interviewers.

2. The object of the interview will be to assess the suitability of the candidate for the service. The offender is expected to possess an all round character.

3. He/she ought to have an intelligent interest not just in his professors but also should be aware of his cultural, political and social environment.

ifs syllabus

4. He/she needs to be aware of current affairs, contemporary present of thoughts and new discoveries occurring around him both within and outside of his own Nation or country.

5. The procedure of the interview won’t be a strict cross-examination such as a question and answer session.

6. It would be more like a natural, however directed and purposive conversation, designed to reveal personal qualities of this candidate.

7. The board will pay special attention to assessing the intellectual curiosity, critical powers of observation and assimilation, balance of judgment and endurance of mind, initiative, tact, capacity for leadership; the capacity for social cohesion, psychological and physical vitality and powers of practical program; integrity of character; and other qualities such as topographical awareness, enjoy for out-door life and the urge to explore unknown and from way areas.

New UPSC Syllabus 2020- IAS Syllabus

upsc syllabus 2020

Public/Civil support worth and Integrity in Public administration: Reputation and issues; moral concerns and dilemmas in government and private institutions; legislation, regulations, rules and conscience as sources of ethical guidance; liability and moral governance; strengthening of ethical and moral values in governance; ethical dilemmas in global relations and financing; corporate governance.

Effects of liberalization on the market, changes in industrial policy and their consequences on industrial expansion.

General Studies -III 250 Marks (Technology, Economic Development, Bio-diversity, Environment, Security and Disaster Management)
Salient features of the Representation of Individuals Act.
Contributions of leaders and philosophers out of India and world.

Salient features of world’s physical geography.
Role of civil agencies in a democracy.

Probity in Governance: Theory of public service; Philosophical foundation of government and probity; Data sharing and transparency in government, Right to Info, Codes of Ethics, Codes of Conduct, Citizen’s

This paper will include questions to test the candidates’ mindset and approach to issues regarding integrity, probity in public life along with his difficulty approach to different issues and conflicts faced by him in handling society. Questions may utilise the case study strategy to ascertain these aspects. The next broad areas will be covered.

The written Mains exam as per UPSC cse syllabus Contains the following papers:

Consequences of globalization on Indian culture
Paper A – Modern Indian language 300 Marks – Qualifying character – Marks not counted – off mandatory-

Infrastructure: Energy, Ports, Roads, Airports, Railways etc..

Important Geophysical phenomena such as earthquakes, Tsunami, Volcanic action, cyclone etc., geographic features and their place – changes in critical geographical features (including water-bodies and ice-caps) and in fauna and flora as well as also the ramifications of these changes.

Challenges to inner security through communication networks, role of networking and social networking sites in internal security challenges, basics of cybersecurity; money-laundering and its avoidance

Aptitude and foundational values such as Civil Service, integrity, impartiality and non-partisanship, objectivity, devotion to public support, compassion, tolerance and compassion towards the weaker sections.

upsc syllabus 2020
upsc syllabus 2020

General Studies -II: 250 Marks (Governance, Constitution, Polity, Social Justice and Global relations)
Important International associations, agencies and fora, their arrangement, mandate.


Problems Concerning management and development of Social Sector/Services relating to Health, Education, Human Resources.

Separation of powers between various organs challenge redressal mechanisms and associations.

Inclusive expansion and problems arising from it.

(iii) Utilization and Vocabulary.

India and its neighborhood – connections.
Investment versions.

Understanding of UPSC Syllabus will give candidates an insight into the topics they must prepare for the whole recruitment procedure for the examination. If you are a Civil Service Aspirant, then a comprehensive understanding of IAS Exam Pattern and IAS Syllabus can provide you an edge on your prep.

Appointment to different Constitutional articles, abilities, functions and duties of various Constitutional Bodies.


Development processes and the development sector the role of NGOs, SHGs, various classes and associations, donors, charities, other and institutional stakeholders

Interview/Personality Test – 275 Marks

(iii) Utilization and Vocabulary

Replies of the Indian constitutional scheme with that of Other Nations

Role of external condition and non-state celebrities in creating challenges to internal security.
Indian Economy and problems regarding preparation, mobilization of resources, growth, development and employment.
Security challenges along with their management in border areas; linkages of organized crime with offenses

Human Values – courses from the teachings and lives of good leaders, both reformers and administrators; role of family, society and educational associations in inculcating values.
Issues associated with direct and indirect farm subsidies and minimum support prices; Public Distribution System aims, working, constraints, revamping; problems of buffer stocks and food safety; Technology missions; economics of both animal-rearing.
Social empowerment, communalism, regionalism & secularism.

The routine of queries could be broadly as follows:-

Ethics and Human Interface: Essence, determinants and consequences of Ethics in human activities; dimensions of integrity; integrity in private and public relationships.

Marks obtained by the candidates for several papers EXCEPT PAPER A & B will be counted for merit position from the UPSC. On the other hand, the Commission will have the discretion to fix qualifying marks in all documents of the exam. Aspirants may log to UPSC’s official website ( to see the comprehensive notification for the 2019 UPSC mains syllabus.

Indian civilization will pay for the salient facets of Art Forms, Literature and Architecture in early to contemporary times.


Distribution of key All-natural resources Throughout the globe (including South Asia and the Indian sub-continent); factors responsible for the place of primary, secondary, and tertiary industry industries in a Variety of Areas of the world (including India)
Government policies and interventions for development in various sectors and problems arising out of the design and implementation.

(v) Translation from English into the Indian vocabulary and vice-versa.

Optional Subject – Paper I -250 Marks

upsc syllabus 2020
upsc syllabus 2020

Conservation, environmental contamination and degradation, environmental impact assessment
Bilateral, regional and global groupings and agreements between India and/or affecting India’s interests
Disaster and disaster management.

Emotional intelligence-concepts, along with their utilities and program in administration and governance.

Parliament and State Legislatures – construction, functioning, run of business, powers & privileges and problems arising out of them.

Note 2: The applicants will need to reply the English and Indian Languages newspapers in English and the various Indian vocabulary (except where translation is demanded ).

Candidates can pick any ONE optional subject from amongst the list of subjects given below.

Significant aspects of governance, transparency and accountability, e-governance- applications, versions, successes, limitations, and potential; citizens charters, transparency & accountability along with institutional and other actions.

Effect of politics and policies of developed and developing nations on India’s pursuits, Indian diaspora.


Union Public Service Commission which conducts the Civil Services Exam annually follows a standard exam pattern for the 3 phases, viz, Prelims, Mains, and Interview; after conclusion of which the board selects the candidates according to their marks and ranks for the various providers such as, Indian Administrative Services (IAS)and Indian Police Services (IPS), Indian Foreign Services (IFS) and other agencies categories in Group A and Group B

But, different stages of the IAS exam have a different syllabus. The UPSC Prelims syllabus concentrates on overall and social awareness that’s tested by objective-type (MCQ) questions. The UPSC Mains syllabus is much more detailed as this phase contains nine concept newspapers, and the final interview phases test the general character of their candidate by the qualified board members.

Case Studies on above issues.

Civil Services Examination is broadly known as one of the toughest and most infrequent exams in India. To know the 3 distinctive stages where the exam is conducted, it’s very important to the aspirants to understand that the syllabus thoroughly.

Writer – 250 Marks – To be written from the medium or language of this candidate’s choice. Candidate is required to compose an essay on a particular topic. The selection of topics will be awarded. They’re expected to maintain their ideas closely to the topic and arrange their ideas in organized fashion and be concise. Credit will be awarded to effective and coherent term.

(iv) Brief article.

Big crops cropping patterns in a Variety of parts of the country, different Kinds of irrigation and irrigation systems storage, transportation and marketing of agricultural produce and problems and related limitations; e-technology from the Help of farmers

Problems concerning management and development of Social Sector/Services relating to Health, Education, Human Resources, problems concerning poverty and desire.

The goal of the paper is to check the candidates’ ability to read and comprehend serious discursive prose, and also to express his ideas clearly and accurately, in English and Indian Language concerned.
IAS Candidate provides preference to your language in which they might like to be interviewed. UPSC will make structure for the translators.

You can see also-: Indian Forest Service(IFS) Syllabus 2020

Statutory, regulatory and also various quasi-judicial bodies

Indigenization of technology and developing new technology.

What following the Mains exam?
Role of girls and women’s organization, population and associated issues, developmental and poverty problems, urbanization, their issues and their treatments.



History of the world will contain events from 18th century including industrial revolution, world wars, and redrawing of national borders, colonization, decolonization, political matters like communism, capitalism, socialism etc.. their kinds and effect over the society.

Various Security forces and agencies and their mandate
Post-independence consolidation and reorganization over the nation.


Salient features of Indian Society, Diversity of India.

Development, Bio diversity, Environment, Security and Disaster Management.
Indian Constitution- historic underpinnings, development, features, amendments, significant provisions and fundamental construction.

Paper B – English – 300 marks – Qualifying character – Marks not counted- off mandatory

The Freedom Struggle – its different phases and significant contributors /donations from different parts of the nation.

(ii) Precis Writing
The marks obtained in these newspapers won’t be quantified for final position.

(ii) Precis Writing

Government Budgeting.

Charters, Work civilization, Quality of service delivery, Usage of public funds, challenges of corruption.

Science and technology- developments and their effects and applications in everyday life Achievements of Indians in science and technology; indigenization of technology and developing new technology.

Attitude: material, structure, function; its influence and relation with thought and behaviour; political and ethical perspectives; societal influence and persuasion.
Modern Indian history from around the middle of the nineteenth century before the present- important events, styles, issues
Food processing and related industries in India- extent and importance, place, upstream and downstream requirements, supply chain control.

Welfare schemes for vulnerable sections of the Populace from the Centre and States and also the performance of the schemes; mechanics, laws, institutions and Bodies comprised for the protection and betterment of those vulnerable sections

Awareness in the fields of IT, Space, Computers, robotics, nano-technology, bio-technology and issues concerning intellectual property rights.

Functions and duties of the Union and the States, challenges and issues of interest to the federal structure, devolution of powers and financing up to neighborhood levels and challenges therein.

UPSC Syllabus 2020 – IES | ESE Syllabus Paper 1

upsc syllabus 2020

Union Public Service Commission (UPSC) conducts Engineering Services Examination as a joint competitive examination for recruitment to the services or articles of Electrical Engineering, Civil Engineering, Mechanical Engineering, and Electronics and Telecommunication Engineering.

The exam is conducted for choice engineers for Government of India’s engineering businesses, including Indian Railway Service of Engineers (IRSE), Central Engineering Service (CES), Military Engineering Services (MES), and others.

Read more About it at Wikipedia

Indian Engineering Services remains the very sought-after career for the technology graduates in India. Engineering Services Examination commonly called ESE is conducted yearly by UPSC to recruit engineers of four domains i.e. Civil, Mechanical, Electrical and Electronics & Telecommunications for the Techno –Managerial posts. The examination comprises a two-stage written examination followed by an interview. ESE is thought of one of the toughest exams in India because of fewer articles and higher competition. Owing to highly competitive selection procedure, IES officers carry high esteem and standing and are mandated to manage and perform activities in diverse technical and managerial areas.

upsc syllabus 2020
upsc syllabus 2020

These applicants after the final selection are posted in a Variety of Ministries and Departments of GOI such as Railways, Telecom, Border Roads, CPWD, CWC, CPES, NHAI, Naval Armaments, IDSE, MES, Ordnance Factories etc., nevertheless, they can move to any cadre, organisation, service, department, ministry or PSU of the Government of India. All these final selected candidates are designated as class-1 officers.

Period I – Paper I, Objective type, Shared to all Candidates, 2 hours length, 200 Marks maximum

Present-day issues of domestic and international importance Concerning social, industrial and economic development

  1. General Principles of Design, Drawing, Value of Security
  2. Standards and Quality practices in manufacturing, building, maintenance and services

Basics of Energy and Environment: Conservation, environmental contamination and degradation, Climate Change, Environmental impact evaluation

  1. Fundamentals of Project Management

Basics of Material Science and Engineering

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

Ethics and values in Engineering profession

Note: The newspaper in General Studies and Engineering Aptitude will incorporate Knowledge of relevant topics as may be expected from a engineering graduate, without particular study. Questions from each of the 10 topics mentioned previously shall be set. Marks for each Issue may vary from 5% to 15 percent of the overall marks in the newspaper.

Branch/Discipline: Civil Engineering
(Contents for syllabi of the Papers together for Stage-I goal type Paper–II and individually for Stage-II Conventional type Paper-I and Paper — II)


Stone, Lime, Glass, Plastics, Steel, FRP, Ceramics, Aluminum, Fly Ash, Basic Admixtures, Timber, Bricks and Aggregates: Classification, properties and selection standards;Cement: Types, Composition, Properties, Applications, Specifications and various Tests; Lime & Cement Mortars and Concrete: Properties and assorted Tests; Design of Concrete Mixes: Proportioning of aggregates and methods of combination design.

Solid Mechanics:

Elastic constants, Stress, plane stress, Strains, plane strain, Mohr’s circle of stress and stress, Elastic theories of collapse, Principal Stresses, Bending, Shear and Torsion.

Basics of strength of materials, Types of stresses and strains, Bending moments and shear force, concept of bending and shear stresses; Investigation of determinate and indeterminate structures; Trusses, beams, plane frames; Rolling loads, Influence Lines, Unit load method & alternative methods; Free and Forced vibrations of single level and multi level freedom system; Suspended Cables; Concepts and use of Computer Aided Design.

Basics of Working Stress procedures, Design of tension and compression members, Design of beams and beam column connections, built-up segments, Girders, Industrial roofs, Basics of Ultimate load design.

Design of Concrete and Masonry constructions:

Limit state design for bending, shear, axial compression and mixed forces; Design of beams, Slabs, Lintels, Foundations, Retaining walls, Tanks, Staircases; Basics of pre-stressed concrete design including materials and methods; Earthquake resistant design of structures; Design of Masonry Structure.

Construction Exercise, Planning and Management:

Structure – Planning, Equipment, Site investigation and Management including Estimation with newest project management applications and network evaluation for different Types of functions; Investigation of Rates of various Kinds of functions; Tendering Procedure and Contract Management, Quality Control, Productivity, Operation Cost; Land acquisition; Labour safety and welfare.


  1. 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 internet; Viscosity, Boundary layer and control, Drag, Lift, Principles in open channel flow, Flow controls. Hydraulic jump; Surges; Pipe networks.

(b) Hydraulic Machines and Hydro power – Various pumps, Air boats, Hydraulic turbines — types, classifications & functionality parameters; Power house — classification and layout, storage, pondage, control of distribution.

Hydrological cycle, Ground water hydrology, Well hydrology and relevant data evaluation; their gauging; River morphology; Flood, drought and their direction; Capacity of Reservoirs. Water Resources Engineering: Multipurpose uses of Water, River basins and their possible; Irrigation systems, water demand evaluation; Resources – storages and their yields; Water logging, drainage and canal design, Gravity dams, drops, weirs, Energy dissipaters, barrage Distribution functions, 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: Resources, Estimation, quality standards and testing of water and their therapy; Rural, Institutional and industrial water supply; Physical, biological and chemical characteristics and sources of water, Pollutants in water and its consequences, Estimation of water demand; Drinking water Standards, Water Treatment Plants, Water distribution systems.

(b) Waste Water Engineering: Planning & layout of domestic waste water, sewage collection and disposal; Plumbing Systems. Components and layout of sewerage system; Planning & layout of National Waste-water disposal program; Sludge management including treatment, disposal and re-use of treated effluents; Industrial waste waters and Effluent Treatment Plants such as institutional and industrial sewage administration.

(c) Solid Waste Management: Resources & classification of solid wastes together with design & planning of its management system; Disposal system, Beneficial facets of wastes and Usage by Civil Engineers.

(d) Air, Noise contamination and Ecology: Concepts & general methodology.

Geo-technical Engineering and Foundation Engineering :

(a) Geo-technical Engineering: Soil exploration – planning & methods, Properties of land, classification, various tests and inter-relationships; Permeability & Seepage, Compressibility, consolidation and Shearing resistance, Earth pressure theories and stress distribution in land; Properties and applications of geo-synthetics.

(b) Foundation Engineering: Types of foundations & selection criteria, bearing capacity, settlement analysis, design and testing of deep & shallow foundations; rotational equilibrium evaluation, Earthen embankments, Dams and Earth retaining structures: kinds, design and analysis, Principles of floor modifications.

(a) Surveying: variety 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 Design for culverts, canals, bridges, road/railway orientation and structures, Setting from Curves.

(b) Geology: Fundamental knowledge of Engineering geology & its application in endeavors.

Transportation Engineering:

Highways – Planning & structure methodology, Alignment and geometric layout; Traffic Surveys and Controls; Basics of Flexible and Rigid pavements design. Tunneling – Alignment, methods of construction, disposal of muck, drainage, ventilation and lighting. Railways Systems — Terminology, Planning, designs and maintenance practices; monitor modernization. Harbours — Terminology, designs and planning. Airports — Layout, design & planning.


upsc syllabus 2020
upsc syllabus 2020

Exam Pattern

There is penalty (Negative Marking) for wrong answers in the Aim Type Question Papers.

Only those candidates qualifying at Stage I’m allowed to appear for Stage-II examination. Similarly, only those Candidates qualifying at Stage-I + Stage-II are allowed to look for Stage-III examination.

Engineering Particular Syllabus
Recruitment on the outcomes of this examination are created into the Services or Posts under the following categories:

  1. Civil Engineering
  2. Electric Engineering
  3. Electronics & Communication Engineering

Admit Card

The eligible applicants have been issued an e-Admission Certificate three weeks prior to the beginning of the examination. No Entry Certificate is sent by post. You’re asked to offer active and valid email id while filling online application form as the Commission can use digital mode for calling you.

Group‐A Services/Posts

(iv) Indian Ordnance Factories Service AWM/JTS (Civil Engineering Post)

(v) Central Engineering Service (Roads), Gr ‘A’ (Civil Engineering Posts).

(vi) Central Water Engineering Service Gr ‘A’ (Civil Engineering Posts)

(viii) AEE(Civil Engg Posts)at Border Roads Engineering Service Gr’A’.

(ix) AEE(Civil) of P&T Building Works Gr ‘A’.

(xi) AEE(QS&C) in Military Engineer Service (MES)Surveyor Cadre.


Group‐A/B Services/Posts

(i) Indian Railway Service of Mechanical Engineers.

(ii) Indian Railway Stores Service (Mechanical Engineering Posts).

(iii) Indian Ordnance Factories Service AWM/JTS (Mechanical Engineering Posts).

(iv) Central Electric and Mechanical Engineering Service (Mechanical Engineering Posts).

(v) Geological Survey of India Engineering Service Gr ‘A’

(vi) Central Engineering Service (Roads), Gr ‘A’ (Mechanical Engineering Posts).

(vii) Central Water Engineering Service Gr ‘A’ (Mechanical Engineering Posts).

(viii) AEE(Mech Engg Posts) at Border Roads Engineering Service Gr’A’.

(ix) Indian Naval Armament Service

(x) Indian Defence Service of Engineers.

(xi) Central Power Engineering Service Gr ‘B’ (Mechanical Engineering Posts).


Group‐A/B Services/Posts

(i) Indian Railway Service of Electrical Engineers.

(ii) Indian Railway Stores Service (Electrical Engineering Posts).

(iii) Central Electrical and Mechanical Engineering Service (Electrical Engineering Posts).

(iv) Indian Ordnance Factories Service AWM/JTS (Electrical Engineering Posts).

(v) Indian Inspection Service (Asstt. Dir. Grade I).

(vi) Indian Supply Service Gr ‘A’.

(vii) AEE(Electric ) of P&T Building Works Gr’A’.

(viii) Indian Naval Armament Service.

(ix) Indian Defence Service of Engineers

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

IES Civil Engineering Syllabus

CE Paper I Syllabus

Building substances:

Classification, composition, properties and selection criteria of rock, lime, glass, plastics, steel, ceramics, aluminum, fly ash, fundamental admixtures, wood, bricks and cement. Lime & cement mortars and concrete attributes and assorted evaluations; design of concrete mixes, proportioning of both aggregates and methods of mix design.

Design of steel structures:

Design of tension and compression members, design of beams and beam-column relations, principles of working pressure procedures, built-up sections, girders, industrial roofs, principles of ultimate load design.

Layout of masonry and concrete structures:

Design of slabs, beams, foundations, lintels, principles of pre-stressed concrete design including methods and materials limit state design for bending, shear, axial compression and combined forces; earthquake resistant design of structures; design of masonry structure.

Strong mechanics:

Mohr’s circle of stress and strain, elastic theories of collapse, elastic constants, stress, plane stress, breeds, plane stress, principal stresses, bending, shear and torsion.

Technical analysis:

Analysis of determinate and indeterminate structures; trusses, beams, plane frames; rolling heaps, basics of strength of materials, types of stresses and strains, bending moments and shear force, suspended cables; theories and utilization of computer-aided design.

Construction practice, planning and management:

Evaluation of levels of various kinds of works; Tendering Procedure and Contract Management, Quality Control, Productivity, Operation Cost, Construction Planning, Equipment, Site investigation and Management including Estimation with latest project management tools and network evaluation for different kinds of work; Land acquisition; Labor welfare and protection.

CE Paper II Syllabus

Fluid mechanics, open channel flow, pipe flow: Flow net; Viscosity, Boundary layer and control, Drag, Lift, Basics in open channel flow, Flow controls. Hydraulic leap; Surges; Pipe systems, Fluid properties; Dimensional Analysis and Modeling; Fluid dynamics including flow kinematics and measurements
Hydraulic machines and hydropower: Powerhouse classification and design, storage, pondage, management of supply, Various pumps, Air boats, Hydraulic sockets types, classifications & performance parameters;
Hydrology: Groundwater hydrology, information analysis; Streams and their gauging; River morphology, Hydrological cycle, Flood, drought; Capacity of reservoirs.
Water resources engineering: Waterlogging, drainage and canal layout, Gravity dams, drops, weirs, Energy dissipaters, barrage Distribution functions, Cross drainage works and head-works and their design; Multipurpose uses of Water, River basins and their possible; Irrigation systems, water requirement evaluation; Concepts in canal design, construction & maintenance; River training, measurement and analysis of rain.
Water distribution technology: Rural, Institutional and industrial water supply, Sources, quality standards and testing of water and their treatment; Physical, biological and chemical characteristics and sources of water, Pollutants in water and its consequences, Estimation of water requirement; drinking water Standards, Water Treatment Plants, Water distribution networks.
Wastewater engineering: Planning & design of national wastewater, sewage collection and disposal; Plumbing Systems. Elements of sewerage system; Planning of National Waste-water disposal program; Sludge management including treatment, disposal and re-use of treated effluents; Industrial waste waters and Effluent Treatment Plants including institutional and industrial sewage administration.
Air and noise pollution and ecology: Sources and consequences of air pollution, monitoring of air pollution; noise pollution and criteria; ecological chain and equilibrium, environmental evaluation.
Foundation engineering: types of piles and their design and design, types of foundations, selection criteria, laboratory and field evaluations; foundations on expansive soils, swelling as well as its avoidance, foundation on swelling soils.
Surveying: Field astronomy, Global Positioning System; Map preparation; Photogrammetry; Remote sensing theories; Classification of polls, various methodologies, tools & analysis of measurement of distances, altitude and directions; Survey Design for culverts, canals, bridges, road/railway alignment and buildings.
Transportation engineering: Harbors Terminology, layouts and planning. Airports Design, design & planning, Highways- design and geometric layout, Planning & building methodology; Traffic Surveys and Controls; Basics of Adaptive and Flexible pavements layout. Tunneling Alignment, drainage, methods of construction, lighting and ventilation. Railways Systems Planning, designs and maintenance practices, monitor modernisation.

IES Mechanical Engineering Syllabus

upsc syllabus 2020
upsc syllabus 2020

ME Paper I Syllabus

Thermodynamics and Heat transport:

Gas blends, Modes of heat transfer, Steady and unsteady heat conduction, Thermal resistance, Fins, Free and forced convection, Correlations for convective heat transport, Radioactive heat transport, Radiation heat transfer coefficient; boiling and condensation, Heat exchanger operation analysis, Thermodynamic systems and procedures; properties of pure material; First and Second Laws of Thermodynamics; Entropy, Irreversibility and accessibility; analysis of thermodynamic cycles; ideal and real gases; compressibility factor.
IC Engines,

Refrigeration and Air-conditioning:

SI and CI Engines, Engine Systems and Components, Performance and testing of IC Engines; Fuels; Emissions and Emission Control. Vapor compression refrigeration, Refrigerants and Working cycles, Compressors, Condensers, Evaporators and Expansion devices, refrigeration systems such as Vapor Absorption, Vapor jet, thermoelectric and Vortex tube refrigeration. Psychometric properties and procedures, Comfort and industrial air conditioning, Load calculations and Heat pumps.

Fluid Mechanics:

Fundamental concepts and properties of Fluid Statics, Buoyancy, Equations of Motion, Bernoulli s equation and software, the Viscous flow of incompressible fluids, Laminar and Turbulent flows, Flow through pipes and head losses in pipes.

Turbo Machinery:

Kaplan and Francis Turbines, velocity diagrams, Impulse and Reaction principles, Reciprocating and Rotary pumps, Steam and Gas Turbines, Theory of Jet Propulsion Pulse jet along with Ram Jet Engines, Reciprocating and Rotary Compressors.

Power Plant Engineering:

Rankine and Brayton cycles with regeneration and reheat, Boilers, steam turbines and other power plant elements like condensers, air ejectors, electrostatic precipitators, Fuels and their possessions, Flue gas investigation and cooling systems their design and theory, forms and applications.

Renewable Sources of Energy:

Solar Thermal Energy collection Flat Plate and focusing collectors their substances and performance, Solar Radiation, Solar Photovoltaic Conversion, Thermal Energy Storage,

ME Paper II Syllabus

Engineering Mechanics:

Analysis of System of Forces, Centroid and Centre of Gravity Friction, Dynamics; Stresses and Strains-Compound Stresses and Strains, Bending Moment and Shear Force Diagrams, Theory of Bending Stresses, Thin and thick Cylinders, Spheres.

Mechanisms and Machines:

Types of Kinematics Pair, Kinematic Analysis, Velocity and Acceleration Analysis of Planar Mechanisms, Mobility, Inversions, CAMs with uniform acceleration and retardation, cycloidal motion, oscillating followers, Critical Speed of Shafts.

Dynamic Analysis Slider crank mechanisms, turning second computations, balancing of Revolving & Reciprocating masses, Gyroscopes Impact of the Gyroscopic few on automobiles, ships and aircrafts, Governors.

Design of Machine Components: Design for static and dynamic loading; Shafts, Spur gears, rolling and sliding contact bearings, Brakes and clutches, flywheels failure theories, fatigue strength and the S-N diagram and fundamentals of the design of machine components.

Mechatronics and Robotics:

Microprocessors and Microcontrollers: Sensors and actuators, Piezoelectric accelerometer, Hall effect sensor, Optical Encoder, Resolver, Pneumatic and Hydraulic actuators, stepper motor, Control Systems- Mathematical modelling of Physical systems, control signals, controllability and observability. Architecture, programming, Computer interfacing, Programmable logic controller. Robotics, Robot Classification, Robot Specification, Direct and Inverse Kinematics.

Manufacturing, Industrial and Maintenance Engineering:

Metal casting-Metal forming, Metal Joining, Machining and machine tool operations, Limits, fits and tolerances, Metrology and review, computer Integrated production, FMS, Production Control and planning, Inventory control and operations analysis – 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.

IES Electrical Engineering Syllabus

EE Paper I Syllabus

Engineering Mathematics:

Matrix theory, Numerical procedures for solution of non-linear algebraic equations and differential equations, integral calculus, Eigen values & Eigen vectors, system of linear equations partial derivatives, maxima and minima, Line, Taylor’s and Laurent’s series, residue theorem, probability and data principles, Sampling theorem, random variables, Surface and Volume Integrals. Fourier series, linear, non-linear and partial differential equations, initial and boundary value problems, complex variables, Normal and Poisson distributions, correlation and regression analysis.

Electrical Materials:

Electrical Engineering Materials, ferrites, ferromagnetic materials and elements; basics of solid state materials, crystal structures and defects, ceramic materials, insulating materials, magnetic materials. Basics, properties and applications of conductors; Photo-conductivity; Basics of Nanomaterials and Superconductors.

Electric Circuits and Fields:

Circuit components, network chart, KCL, KVL, Node and Mesh analysis, ideal current and voltage sources, Thevenin’s Sinusoidal steady state analysis, basic filter concepts, two-port systems, three phase circuits, Norton’s Superposition and Maximum Power Transfer theorems, transient response of DC and AC systems, Magnetically coupled circuits, Gauss Theorem, electric field and potential because of 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, precision, precision and standards; Bridges and potentiometers; moving coil, instrument transformers, electronic voltmeters and multi-meters, stage, time and frequency dimension, moving iron, dynamometer and induction kind tools, measurement of voltage, current, power, power and power factor, Q-meters, oscilloscopes, error analysis, Basics of detectors, Transducers, principles of data acquisition methods.

Computer Basics:

Number systems, arithmetic works, Fundamental Architecture, Boolean algebra, Central Processing Unit, I/O and Memory Organization; virtual memory, peripheral devices, data representation and programming, basics of Operating system and networking, file systems; Elements of programming languages, and common examples.

Basic Electronics Engineering:

Basics of Semiconductor diodes and transistors and attributes, equivalent circuits and frequency response; oscillators and other pollutants, Junction and field effect transistors, several types of transistor amplifiers, feedback amplifiers.

EE Paper II Syllabus

Analog and Digital Electronics:

Operational amplifiers attributes and applications, combinational and sequential logic circuits, multiplexers, multi-vibrators, sample and hold circuits, A/D and D/A converters, Analog communication staples, Modulation and demodulation, noise and bandwidth, transmitters and receivers, signal to noise ratio, digital communication staples, sampling, quantizing, coding, frequency and time domain multiplexing, power line carrier communication methods.

Control Systems:

Basics of feedback, transfer function, block diagrams and signal flow graphs, steady-state mistakes, transforms and their applications; Routh-Hurwitz criterion, Nyquist methods, Bode plots, root loci, lag, lead and lead-lag reimbursement, stability analysis, transient and frequency response analysis, state space model, state transition matrix, controllability and observability, linear state variable feedback, PID and industrial controllers.

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, Analog communication staples, Modulation and demodulation, sound and bandwidth, transmitters and receivers, signal to noise ratio, electronic communication staples, sampling, quantizing, coding, frequency and time domain multiplexing, power line carrier communication systems.

Control Systems:

Principles of feedback, transfer function, block diagrams and signal flow graphs, steady-state mistakes, transforms and their programs; Routh-Hurwitz criterion, Nyquist methods, Bode plots, root loci, lag, lead and lead-lag reimbursement, stability analysis, transient and frequency response analysis, state space design, state transition matrix, controllability and observability, linear state variable feedback, PID and industrial controllers.

Systems and Signal Processing:

Representation of constant and discrete-time signals, scaling and shifting operations, linear, time-invariant and causal methods, Fourier series representation of constant 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.

Power Electronics and Drives:

Semiconductor power diodes, transistors, thyristors, triacs, GTOs, MOSFETs and IGBTs inactive characteristics and principles of operation, triggering circuits, phase control rectifiers, bridge converters completely controlled and half controlled principles of choppers and inverters, basic concepts of adjustable speed dc and ac drives, DC-DC switched mode converters, DC-AC changed mode converters, resonant converters, high frequency inductors and transformers, electricity supplies.

Electrical Machines:

Single stage 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 fundamentals, forms, performance characteristics, starting and speed control, Synchronous machines functionality, regulation, concurrent operation of generators, motor starting, characteristics and software, servo and stepper motors.

Power Systems:

Fundamental power generation theories, steam, gas and water turbines, transmission line models and performance, cable functionality, insulating material, corona and radio interference, power factor correction, symmetrical components, fault analysis, fundamentals of protection systems, basics of solid state relays and digital protection; Circuit breakers, Radial and ring-main distribution methods, Matrix representation of electricity systems, load flow analysis, voltage controller and financial performance, System stability theories, Swing curves and equal area criterion.

HVDC transmission and FACTS theories, Concepts of power system dynamics, distributed generation, solar and wind power, smart grid theories, environmental implications, principles of electricity economics.
IES Electronics & Telecommunication Engineering Syllabus

ECE Paper Syllabus

Basic Electronics Engineering: Basics of semiconductors; Diode/Transistor principles and characteristics; Diodes for different applications; Junction & Field Effect Transistors; Transistor amplifiers of all Different Kinds, 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; Principles of Optoelectronics and its applications.

Basic Electrical Engineering:

DC circuits-Ohm & Kirchoff’s laws, mesh and nodal analysis, circuit theorems; Electro-magnetism, Transformers, efficacy; Basics-DC machines, induction machines and synchronous machines; Electric power resources – principles: hydroelectric, thermal, nuclear, wind, solar. Fundamentals of batteries and their applications. Faraday s & Lenz’s legislation, induced EMF and its applications; Single-phase AC circuits.

Materials Science:

Electrical Engineering substances; Crystal structure & flaws; Ceramic materials-structures, composites, processing and applications; Magnetic materials, basics, classification, ferrites, Ferro/para-magnetic substances and elements; Insulating laminates for electronic equipment, structures, properties and applications; Nano materials-basics, preparation, purification, sintering, nanoparticles and uses; Nano-optical/magnetic/electronic substances and uses; Superconductivity uses.

Network Theory:

Network charts & matrices; Wye-Delta transformation; Linear constant coefficient differential equations- time domain analysis of RLC circuits; 2-port system parameters-driving stage & move functions; State equations for networks; Steady state sinusoidal analysis. Solution of system equations using Laplace transforms- frequency domain analysis of RLC circuits

Electronic Measurements and Instrumentation:

Principles of measurement, precision, precision and standards; Analog and Digital methods for measurement, errors, statistical analysis and curve fitting; Measurement systems for non-electrical quantities; Principles of telemetry; Different kinds of transducers and displays; measuring instruments for various applications; Static/dynamic features of measurement systems, Data acquisition system principles.

Analog and Digital Circuits: Circuits for different uses; Biasing & stability of BJT & JFET amplifier circuits; Small signal equivalent circuits of diodes; Diode wave shaping, A/D-D/A converters; Boolean Algebra & uses; Analysis/design of amplifier- single/multi-stage; Feedback& applications; Lively filters, timers, multipliers Logic gates, Digital IC families, Combinatorial/sequential circuits; Principles of multiplexers, counters/registers/ memories /microprocessors, layout & programs.

ECE Paper II Syllabus

Analog and Digital Communication Systems:

Random signals, Systems- AM, FM, transmitters/receivers, theory/practice/ criteria, noise, probability theory, information theory; Analog versus digital communication & software , SNR contrast.

Digital communication principles: Sampling, quantizing, coding, PCM, DPCM, multiplexing-audio/video.

Digital modulation: ASK, FSK, PSK.

Multiple accessibility: TDMA, FDMA, CDMA.

Optical communication: fibre optics, theory, practice/standards.

You can also see-: IAS Syllabus

Electro Magnetics: Elements of vector calculus, Transmission Lines-different forms, basics, Smith s chart, impedance matching/transformation, Maxwell s equations-basic theories; Gauss, Stokes theorems; Wave propagation through social networking; S-parameters, pulse excitation, utilizes; Waveguides-basics, rectangular forms, modes, cut-off frequency, dispersion, dielectric types; Antennas-radiation pattern, monopoles/dipoles, gain, arrays-active/passive, theory, utilizes.

Advanced Electronics Topics:

VLSI engineering: Processing, lithography, interconnects, packaging, testing.

VLSI design: Principles, MUX/ROM/PLA-based design, Moore & Mealy circuit design. Pipeline theories & purposes. Design for testability, examples: Microprocessors & micro controllers, basics, interrupts, DMA, instruction sets, interfacing; Controllers & applications; design systems. DSP: Discrete-time signals/systems, utilizes.

Digital filters: FIR/IIR types, design, speech/audio/radar signal processing uses.

Control Systems:

Classification of signals and systems; Application of system and signal theory; System realisation. Transforms & their software. equilibrium analysis, steady state, transient and frequency response analysis. Design of control systems, compensators, elements of lead/lag reimbursement, PID and industrial controllers. Signal flow graphs, Routh-Hurwitz criteria, root loci, Nyquist/Bode plots.

Computer Organization and Architecture:

Basic architecture, CPU, I/O organisation, memory organisation, peripheral devices, tendencies, Databases, different kinds, characteristics and design, Transactions and concurrency control, Elements of programming languages, common examples.

Advanced Communication Issues:

Communication systems:

Principles /practices /technologies /applications /OSI model/security; Basic packet multiplexed streams/scheduling; Mobile programs, forms, analysis, protocols (TCP/TCPIP).

Microwave & satellite communication:

block schematics link calculations, orbits, Terrestrial/space type LOS systems, system design, characteristics, systems, applications; Fibre-optic communication systems, Communication satellites, block schematics, link calculations, system design.
Highlights of IES 2019 Syllabus

The Preliminary examination of IES comprises of 2 papers – Paper-I (General Studies and Engineering Aptitude) and Paper-II (Civil Engineering/Mechanical Engineering/Electrical Engineering/Electronics and Telecommunication Engineering).

upsc syllabus

The Mains examination consists of two papers associated with technology specific subjects.
Dependent on the engineering history of the student, syllabus of IES 2019 has been broken into different disciplines, namely Electric, Mechanical, Civil and Electronics and Telecommunication.

General Studies and Engineering Aptitude department will cover topics from graduation in Engineering and Science level.

Engineering particular paper may comprise topics studied by engineering students in their graduation.

Relevance of IES/ESE 2020 Syllabus

Candidates aspiring to decode IES examination should be thourough with the IES 2019 syllabus that’s very similar to IES 2018 Syllabus. Here are a Few of the benefits of using IES

Syllabus for preparation:

IES Syllabus helps a candidate to spot all the essential topics for the exam.
Candidates looking for the IES exam can prepare at an organized manner with the IES Syllabus
IES Syllabus helps applicants segregae all the important topics on the grounds of difficulty level.