UPSC IFS Syllabus 2024: The UPSC IFS Syllabus 2024 and Exam Pattern PDF Download is available for the Indian Forest Service Examination conducted by the Union Public Service Commission (UPSC). The exam is held at a national level and comprises three stages: Preliminary Exam, Main (Written) Exam, and Interview/Personality Test. Aspirants can access the UPSC IFS Syllabus 2024 and Exam Pattern on the from the UPSC IFS Syllabus 2024 PDF link provided below. This comprehensive guide provides detailed information about the topics covered in the exam and the format of the test. Prepare effectively for the UPSC IFS Exam 2024 by downloading the UPSC Indian Forest Services Syllabus 2024 and exam pattern PDF for a better understanding of the examination structure and content.
Contents
UPSC IFS Syllabus 2024 Overview
| Organization Name | Union Public Service Commission (UPSC) |
| Exam Name | Indian Forest Service Examination |
| Exam Level | National |
| Selection Process | Preliminary Exam, Main (Written), and Interview/ Personality Test |
| Official Website | upsc.gov.in |
UPSC IFS Exam Pattern 2024
UPSC IFS Prelims Exam Pattern 2024
- The Examination shall comprise of two compulsory Papers of 200 marks each.
- (i) Both the question papers will be of the objective type (multiple choice questions).
- (ii) The General Studies Paper-II of the Civil Services (Preliminary) Examination will be a qualifying paper with minimum qualifying marks fixed at 33%.
- (iii) The question papers will be set both in Hindi and English.
- (iv) Details of the syllabi are indicated in Part A of Section III.
UPSC IFS Mains Exam Pattern 2024
- Paper 1: General English – 300 Marks
- Paper 2: General Knowledge – 300 Marks
- Papers 3, 4, 5 and 6: Any two subjects to be selected from the list of the optional subjects set out in para 2 below. Each subject will have two papers – 200 marks for each paper.
Download UPSC IFS Syllabus & Exam Pattern 2024 PDF
UPSC IFS Syllabus 2024
UPSC IFS Prelims Syllabus 2024
Paper 1
- Current events of national and international importance
- History of India and Indian National Movement
- Indian and World Geography- Physical, Social, Economic Geography of India and the World.
- Indian Polity and Governance- Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues, etc.
- Economic and Social Development- Sustainable Development, Poverty, Inclusion, Demographics, Social Sector Initiatives, etc.
- General issues on Environmental ecology, Bio-diversity and Climate Change – that do not require subject specialization.
- General Science.
Paper 2
- Comprehension
- Interpersonal skills including communication skills;
- Logical reasoning and analytical ability
- Decision making and problem solving
- General mental ability
- Basic numeracy (numbers and their relations, orders of magnitude, etc.) (Class X level), Data interpretation (charts, graphs, tables, data sufficiency etc. – Class X level)
UPSC IFS Mains Syllabus 2024
The standard of papers in General English and General Knowledge will be such as may be expected of a Science or Engineering graduate of an Indian University. There will be no practical examination in any of the subjects.
| UPSC IFS Syllabus for Mains Compulsory Subjects | |
| Paper I (General English) | Candidates will be required to write an essay in English. Other questions will be designed to test their understanding of English and workmanlike use of words. Passages will usually be set for summary or precis. |
| Paper-II (General Knowledge) | General Knowledge including knowledge of current events and of such matters of every day observation and experience in their scientific aspects as may be expected of an educated person who has not made a special study of any scientific subject. The paper will also include questions on Indian Polity including the political system and the Constitution of India, History of India and Geography of a nature which the candidate should be able to answer without special study. |
| UPSC IFS Syllabus for Mains Optional Subjects | |
| Agriculture | Paper 1: Ecology and its relevance to man, natural resources, their sustainable management and conservation. Physical and social environment as factors of crop distribution and production. Climatic elements as factors of crop growth, impact of changing environment on cropping pattern as indicators of environments. Environmental pollution and associated hazards to crops, animals, and humans. Cropping pattern in different agro-climatic zones of the country. Impact act of high-yielding and short-duration varieties on shifts in cropping pattern. Concepts of multiple cropping, multistorey, relay and intercropping, and their importance in relation to food production. Package of practices for production of important cereals, pulses, oil seeds, fibres, sugar, commercial and fodder crops grown during Kharif and Rabi seasons in different regions of the country. Important features, scope and propagation of various types of forestry plantations such as extension, social forestry, agro-forestry, and natural forests. Weeds, their characteristics, dissemination and association with various crops, their multiplication; cultural, biological and chemical control of weeds. Soil-physical, chemical and biological properties. Processes and factors of soil formation. Modern classification of Indian soils, Mineral and organic constituents of soils and their role in maintaining soil productivity. Essential plant nutrients and other beneficial elements in soils and plants. Principles of soil fertility and its evaluation for judicious fertilizer use, integrated nutrient management. Losses of nitrogen in soil, nitrogen-use efficiency in submerged rice soils, nitrogen fixation in soils. Fixation of phosphorus and potassium in soils and the scope for their efficient use. Problem soils and their réclamation methods. Soil conservation planning on watershed basis. Erosion and run-off management in hilly, foot hills, and valley lands, processes and factors affecting them. Dry land agriculture and its problems. Technology of stabilising agriculture production in rain fed agriculture area. Water-use efficiency in relation to crop production, criteria for scheduling irrigations, ways and means of reducing run-off losses of irrigation water. Drip and sprinkler irrigation. Drainage of water-logged suils, quality of irrigation water, effect of industrial effluents on soil and water pollution. Farm management, scope, important and characteristics, farm planning. Optimum resources use and budgeting. Economics of different types of farming systems. Marketing and pricing of agricultural inputs and outputs, price fluctuations and their cost; role of co-operatives in agricultural economy; types and systems of farming and factors affecting them. Agricultural extension, its importance and role, methods of evaluation of extension programmes, socio-economic survey and status of big, small, and marginal farmers and landless agricultural labourers; farm mechanization and its role in agricultural production and rural employment. Training programmes for extension workers; lab-to-land programmes. Paper 2: Cell Theory, cell structure, cell organelles and their function, cell division, nucleic acids-structure and function, gene structure and function. Laws of heredity, and their significance in plant breeding. Chromosome structure, chromosomal aberrations, linkage and cross-over, and their significance in recombination breeding. Polyploidy, euploid, and aneuploids. Mutation-micro and macro-and their role in crop improvement. Variation, components of variation. Heritability, sterility and incompatibility, classification and their application in crop improvement. Cytoplasmic inheritance, sex-linked, sex influenced, and sex-limited characters. History of plant breeding. Modes of reproduction, selfing, and crossing techniques. Origin and evolution of crop plants, the center of origin, the law of homologous series, crop genetic resources-conservation and utilization. Application of principles of plant breeding to the improvement of major field crops. Pure-line selection, pedigree, mass, and recurrent selections, combining ability, its significance in plant breeding. Hybrid vigor and its exploitation, backcross method of breeding, breeding for disease and pest resistance, and the role of interspecific and intergeneric hybridization. Role of biotechnology in plant breeding. Improved varieties, hybrids, and composites of various crop plants. Seed technology, its importance. Different kinds of seeds and their seed production and processing techniques. Role of public and private sectors in seed production, processing, and marketing in India. Physiology and its significance in agriculture. Imbibitions, surface tension, diffusion, and osmosis. Absorption and translocation of water, transpiration, and water economy. Enzymes and plant pigments; photosynthesis-modern concepts and factors affecting the process, aerobic and non-aerobic respiration; C, C, and CAM mechanisms. Carbohydrate, protein, and fat metabolism. Growth and development; photoperiodism and vernalization. Auxins, hormones, and other plant regulators and their mechanism of action and importance in agriculture. Physiology of seed development and germination; dormancy. Climatic requirements and cultivation of major fruits, plants, vegetable crops, and flower plants; the package of practices and their scientific basis. Handling and marketing problems of fruit and vegetables. Principal methods of preservation of important fruits and vegetable products, processing techniques, and equipment. Role of fruits and vegetables in human nutrition. Raising of ornamental plants, and design and layout of lawns and gardens. Diseases and pests of field vegetables, orchards, and plantation crops of India. Causes and classification of plant pests and diseases. Principles of control of plant pests and diseases Biological control of pests and diseases. Integrated pest and disease management. Epidemiology and forecasting. Pesticides, their formulations, and modes of action. Compatibility with rhizobial inoculants. Microbial toxins. Storage pests and diseases of cereals and pulses, and their control. Food production and consumption trends in India. National and international food policies. Production, procurement, distribution, and processing constraints. Relation of food production to the national dietary pattern, major deficiencies of calorie and protein. |
| Agricultural Engineering | Paper I Section A Soil and Water Conservation Aerial Photography and Remote Sensing Section B Irrigation and Drainage Agricultural Structures PAPER-II Section A Farm Power and Machinery Agro-energy Section B Agricultural Process Engineering Instrumentation and computer applications in Agricultural Engineering |
| Animal Husbandry and Veterinary Science | PAPERI Animal Nutrition Animal Physiology Livestock Production and Management Genetics and Animal Breeding Paper-II Health and Hygiene Animal Diseases Veterinary Public Health Milk and Milk Products Technology Meat Hygiene and Technology Extension |
| Botany | PAPER-I Microbiology and Plant Pathology Cryptogams Phanerogams: Gymnosperms Plant Utility and Exploitation Morphogenesis PAPER-II Cell Biology Genetics, Molecular Biology and Evolution Plant Breeding, Biotechnology and Biostatistics Physiology and Biochemistry Ecology and Plant Geography |
| Chemistry | PAPER-I Atomic structure Chemical bonding Solid State The gaseous state Thermodynamics and statistical thermodynamics Phase equilibria and solutions Electrochemistry Chemical kinetics Photochemistry Surface phenomena and catalysis Bio-inorganic chemistry Coordination chemistry General chemistry of ‘f’ block elements Non-Aqueous Solvents PAPER II Delocalised covalent bonding Pericyclic reactions Chemistry and mechanism of reactions Polymeric Systems Synthetic uses of reagents Photochemistry Principles of spectroscopy and applications in structure elucidation |
| Chemical Engineering | PAPER-I Section A Fluid and Particle Dynamics Mass Transfer Heat Transfer Section B Novel Separation Processes Process Equipment Design Process Dynamics and Control Paper-II Section A Material and Energy Balances Chemical Engineering Thermodynamics Chemical Reaction Engineering Section B Chemical Technology Environmental Engineering and Safety Process Engineering Economics |
| Civil Engineering | PAPER-I Part-A: Engineering Mechanics Strength of Materials Structural Analysis Part-B: Design of Structures: Steel, Concrete and Masonry Structures. Part-C Fluid Mechanics Open Channel Flow Hydraulic Machines Part-D Geo-Technical Engineering PAPER-II Part-A Construction Technology Construction Equipment Construction Planning and Management Part-B Survey and Transportation Engineering Part-C Hydrology, Water Resources and Engineering Part-D Environmental Engineering |
| Zoology | PAPER-1 Section-A Non-Chordata and Chordata Section- B cology Ethology Economic Zoology Biostatistics Instrumental methods PAPER-II Section-A Cell Biology Genetics Evolution Systematics Section-B Biochemistry Physiology Developmental Biology |
| Statistics | Paper-I Probability Statistical Inference Linear Inference and Multivariate Analysis Sampling Theory and Design of Experiments Paper-II Industrial Statistics Optimization Techniques Quantitative Economics and Official Statistics Demography and Psychometry |
| Physics | Paper I Section-A Classical Mechanics Special Relativity, Waves & Geometrical Optics Physical Optics Section-B Electricity and Magnetism Electromagnetic Theory & Black Body Radiation Thermal and Statistical Physics Paper-II Section-A Quantum Mechanics I Quantum Mechanics II & Atomic Physics Molecular Physics Section-B Nuclear Physics Particle Physics & Solid State Physics Electronics |
| Mechanical Engineering | Paper I Theory of Machines Mechanics of Solids Engineering Materials Manufacturing Science Manufacturing Management Elements of Computation PAPER-II Thermodynamics I.C. Engines, Fuels and Combustion Heat Transfer, Refrigeration and Air Conditioning |
| Mathematics | Paper-I Section-A Linear Algebra Calculus Analytic Geometry Section-B Ordinary Differential Equations Dynamics, Statics and Hydrostatics Vector Analysis Paper-II Section-A Algebra Real Analysis Complex Analysis Linear Programming Section-B Partial differential equations Numerical Analysis and Computer programming Numerical integration Numerical solution of ordinary differential equations Computer Programming Mechanics and Fluid Dynamics |
| Geology | Paper-I Section-A General Geology Geomorphology and Remote Sensing Structural geology Section-B Paleontology Stratigraphy and Geology of India Hydrogeology and Engineering Geology Paper-II Section-A Mineralogy Igneous and Metamorphic Petrology Sedimentology Section-B Economic Geology Mining Geology Geochemistry and Environmental Geology |
| Forestry | PAPER-I ection A Silviculture – Genera Silviculture – systems Silviculture – Mangrove and Cold desert Silviculture of trees Section B Agroforestry, Social Forestry, Joint Forest Management and Tribology Forest Soils, Soil Conservation and Watershed management Environmental Conservation and Biodiversity Tree Improvement and Seed Technology PAPER II Section A Forest Management and Management Systems Forest Working Plan Forest Mensuration and Remote Sensing Surveying and Forest Engineering Section B Forest Ecology and Ethnobotany Forest Resources and Utilization Forest Protection & Wildlife Biology Forest Economics and Legislation |
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