Below is the rewritten WBPSC IDO Exam New Syllabus 2026 article. I have converted all seven subject-wise syllabus sections into easy-to-read tables, keeping individual topics organised under their respective categories. This format is also suitable for your Career Notes Hub website.
Author Name: Arun Paul.
WBPSC IDO Exam New Syllabus 2026 PDF Download – Exam Pattern, Subject-Wise Syllabus & Preparation Tips
Are you preparing for the WBPSC Industrial Development Officer (IDO) Examination 2026? Understanding the latest syllabus and examination pattern is the first step towards effective preparation. A clear understanding of the syllabus helps candidates identify important subjects, organise their study schedules and focus on the topics relevant to the examination.
In this article, you will find the complete WBPSC IDO New Syllabus 2026, including the exam pattern, subject-wise marks distribution, detailed syllabus, preparation tips and free PDF download. Whether you are a first-time applicant or a repeat candidate, this syllabus guide will help you prepare systematically for the examination.
Download the WBPSC IDO Syllabus 2026 PDF for free and start your preparation with a proper study plan. By clicking on the button, you can also get Free and Paid notes of the Important Subjects for this Examination.
WBPSC IDO Exam 2026: Overview
| Particulars | Details |
|---|---|
| Exam Conducting Authority | West Bengal Public Service Commission (WBPSC) |
| Name of the Post | Industrial Development Officer (IDO) |
| Written Examination | 100 Marks |
| Interview | 15 Marks |
| Total Subjects | 7 |
| Total Chapters | 43 |
| Total Topics | 327 |
WBPSC IDO Exam Pattern 2026 – Subject-Wise Marks Distribution
The WBPSC IDO written examination carries 100 marks and consists of seven subjects. Check the following table for the subject-wise marks distribution.
| Sl. No. | Subjects | Marks |
|---|---|---|
| 1 | English | 15 |
| 2 | Industrial Safety, Security Measures & Pollution Control | 10 |
| 3 | Environmental Issues, Energy Conservation & Renewable Energy | 15 |
| 4 | Physical Science | 15 |
| 5 | Elementary Computer Knowledge | 10 |
| 6 | Industrial Scenario & Industrial Potential in West Bengal | 15 |
| 7 | Mental Ability & Arithmetic | 20 |
| Total | 100 |
Important: Mental Ability & Arithmetic carries the highest weightage of 20 marks. Candidates should give special attention to arithmetic and reasoning. The four subjects carrying 15 marks each collectively account for 60 marks.
WBPSC IDO Subject-Wise New Syllabus 2026
The WBPSC IDO syllabus covers seven subjects, including English, Physical Science, Computer Knowledge, Industrial Safety, Environmental Studies, West Bengal Industrial Development and Mental Ability.
Below is the complete subject-wise syllabus in table format for convenient preparation.
1. English – 15 Marks
| Sl. No. | Topics | Detailed Syllabus |
|---|---|---|
| 1 | Grammar | Parts of Speech, Noun, Pronoun, Adjective, Verb, Adverb, Preposition, Conjunction, Articles, Tense, Subject-Verb Agreement, Active & Passive Voice, Direct & Indirect Speech, Modals, Conditional Sentences |
| 2 | Vocabulary | Synonyms, Antonyms, One Word Substitution, Idioms & Phrases, Phrasal Verbs, Homophones, Spelling Correction |
| 3 | Sentence Structure | Error Detection, Sentence Correction, Sentence Improvement, Fill in the Blanks, Sentence Rearrangement, Transformation of Sentences |
| 4 | Reading & Writing Skills | Reading Comprehension, Cloze Test, Para Jumbles, Appropriate Word Usage |
2. Industrial Safety, Security Measures & Pollution Control – 10 Marks
| Sl. No. | Topics | Detailed Syllabus |
|---|---|---|
| 1 | Industrial Safety | Importance of Industrial Safety, Workplace Safety Rules, Industrial Hazards, Electrical Safety, Mechanical Safety, Chemical Safety, Personal Protective Equipment (PPE), Safety Signs and Symbols |
| 2 | Accident Prevention | Causes of Accidents, Accident Prevention Methods, Risk Assessment, Emergency Response, First Aid, Fire Prevention, Fire Extinguishers, Emergency Exit and Evacuation |
| 3 | Industrial Security | Factory Security Measures, Machine and Equipment Security, Material and Storage Safety, Security of Workers and Workplace, Basic Disaster Management |
| 4 | Pollution Control | Air Pollution, Water Pollution, Soil Pollution, Noise Pollution, Industrial and Hazardous Waste Management, Effluent Treatment Plant (ETP), Sewage Treatment Plant (STP), Role of Pollution Control Board |
3. Environmental Issues, Energy Conservation & Renewable Energy – 15 Marks
| Sl. No. | Topics | Detailed Syllabus |
|---|---|---|
| 1 | Environmental Studies | Ecosystem, Food Chain and Food Web, Biodiversity, Natural Resources, Deforestation, Global Warming, Climate Change, Greenhouse Effect, Ozone Depletion, Acid Rain, Sustainable Development |
| 2 | Energy Resources | Conventional and Non-Conventional Energy, Coal, Petroleum, Natural Gas, Thermal Power, Hydroelectric Power, Nuclear Power |
| 3 | Renewable Energy | Solar Energy (Photovoltaic and Thermal), Wind Energy, Hydropower, Biomass, Biogas, Geothermal Energy, Tidal Energy, Advantages and Limitations of Renewable Energy |
| 4 | Energy Conservation | Energy Efficiency, Energy Audit, LED Lighting, Waste Heat Recovery, Power Factor Improvement, Energy-Saving Methods, Energy Conservation Initiatives in India |
4. Physical Science – 15 Marks
| Sl. No. | Topics | Detailed Syllabus |
|---|---|---|
| 1 | Measurement & Units | Physical Quantities, SI Units, CGS and MKS Systems, Dimensions, Measuring Instruments |
| 2 | Motion & Force | Speed, Velocity, Acceleration, Newton’s Laws of Motion, Momentum, Friction, Work, Power and Energy, Gravitation, Pressure |
| 3 | Heat & Temperature | Modes of Heat Transfer, Thermal Expansion, Specific Heat, Change of State |
| 4 | Light & Sound | Reflection, Refraction, Lens and Mirror, Human Eye, Sound Waves, Echo |
| 5 | Electricity & Magnetism | Ohm’s Law, Series and Parallel Circuits, Electrical Power, Magnetism, Electromagnetic Induction, Electric Motor, Generator and Transformer |
| 6 | Basic Chemistry | Atomic Structure, Periodic Table, Metals and Non-Metals, Acids, Bases and Salts, Chemical Reactions, Corrosion, Alloys, Fuels and Combustion, Basic Industrial Chemicals |
5. Elementary Computer Knowledge – 10 Marks
| Sl. No. | Topics | Detailed Syllabus |
|---|---|---|
| 1 | Computer Fundamentals | Characteristics and Generations of Computers, Types of Computers, Input and Output Devices, CPU, ALU, CU, RAM, ROM, Cache Memory, Storage Devices |
| 2 | Operating System | Windows Basics, File and Folder Management, Desktop and Taskbar, Hardware and Software |
| 3 | MS Office | MS Word, MS Excel (Formulas and Functions), MS PowerPoint, Basic Spreadsheet Operations |
| 4 | Internet & Networking | Internet and WWW, Web Browser, Search Engine, Email, URL and Website, LAN, MAN, WAN, Wi-Fi, Uploading and Downloading |
| 5 | Cyber Security | Computer Virus, Malware and Antivirus, Phishing, Password Security, Data Backup, Cyber Safety, Digital Payment Safety |
6. Industrial Scenario & Industrial Potential in West Bengal – 15 Marks
| Sl. No. | Topics | Detailed Syllabus |
|---|---|---|
| 1 | Basic Industrial Concepts | Types of Industries, Primary, Secondary and Tertiary Sectors, Industrial Growth and Infrastructure |
| 2 | MSME | MSME Classification, Role of MSMEs in the Indian Economy, Udyam Registration, MSME Financing, Problems Faced by MSMEs |
| 3 | Industrial Development in India | Industrial Policy, Make in India, Startup India, Skill India, PLI Scheme, Industrial Corridors, Special Economic Zones (SEZ), Ease of Doing Business |
| 4 | Industrial Scenario of West Bengal | Kolkata, Durgapur-Asansol, Haldia and Howrah-Hooghly Industrial Regions, Industrial Potential of Siliguri and North Bengal |
| 5 | Major Industries of West Bengal | Jute, Tea, Iron and Steel, Coal and Mining, Engineering, Textile, Leather, Chemical, Food Processing, IT and ITES, Tourism |
| 6 | Industrial Resources | Coal, Minerals, Water Resources, Agricultural Resources, Forest Resources, Human Resources, Transport, Ports and Connectivity |
| 7 | Policies & Government Support | WB MSME Department, WBIDC, WBSIDC, Government Subsidies and Incentives, Single Window Clearance System |
| 8 | Entrepreneurship | Qualities of an Entrepreneur, Business Planning, Project Report, Market Survey, Business Finance, Working Capital, Marketing |
7. Mental Ability & Arithmetic – 20 Marks
| Sl. No. | Topics | Detailed Syllabus |
|---|---|---|
| 1 | Arithmetic | Number System, HCF and LCM, Simplification, BODMAS, Fractions, Decimals, Squares, Cubes and Roots |
| 2 | Commercial Mathematics | Percentage, Profit and Loss, Discount, Ratio and Proportion, Partnership, Average, Simple Interest, Compound Interest |
| 3 | Work and Motion | Time and Work, Pipes and Cisterns, Time, Speed and Distance, Problems on Trains, Boats and Streams |
| 4 | Mensuration & Data Interpretation | Perimeter, Area, Volume, Surface Area, Tables, Bar Graphs, Pie Charts and Line Graphs |
| 5 | Reasoning | Number and Alphabet Series, Analogy, Classification, Coding-Decoding, Blood Relations, Direction Sense, Ranking, Calendar, Clock, Missing Numbers, Statement and Conclusion, Venn Diagrams |
How to Download WBPSC IDO Syllabus 2026 PDF for Free?
Candidates can download the complete WBPSC IDO syllabus PDF by following these simple steps:
- Click on the Download WBPSC IDO Syllabus PDF button available on this page.
- The PDF file will open in your browser or download automatically.
- Save the file to your smartphone, tablet or computer.
- Take a printout if required and use it to track your syllabus preparation.
The PDF contains all seven subjects, 43 chapters and 327 topics, along with the examination pattern in a simple, print-friendly format.
Preparation Tips for WBPSC IDO Examination 2026
A proper preparation strategy can help you complete the entire syllabus efficiently. Follow these tips to improve your examination preparation.
- Prioritise High-Weightage Subjects: Focus more on Mental Ability & Arithmetic, which carries 20 marks, and the four subjects carrying 15 marks each.
- Focus on West Bengal Industrial Knowledge: Prepare important industrial regions, major industries, industrial resources, WBIDC and WBSIDC.
- Practise Arithmetic Daily: Solve mathematical and reasoning questions regularly to improve speed and accuracy.
- Prepare Computer and Industrial Safety: These subjects carry 10 marks each and can be scoring sections with proper preparation.
- Revise Regularly: Complete each topic systematically and revise the entire syllabus before the examination.
- Attempt Mock Tests: Practise mock tests and previous question papers to improve time management and identify weak areas.
- Follow Official Notifications: Regularly check the official WBPSC website for examination notifications and possible syllabus updates.
Frequently Asked Questions (FAQs) – WBPSC IDO Syllabus 2026
Q1. What is the total marks of the WBPSC IDO written examination?
The written examination carries 100 marks, followed by an interview carrying 15 marks.
Q2. How many subjects are included in the WBPSC IDO syllabus 2026?
There are seven subjects, covering 43 chapters and 327 topics in the syllabus breakdown presented in this guide.
Q3. Which subject carries the highest marks in the WBPSC IDO examination?
Mental Ability & Arithmetic carries the highest weightage of 20 marks.
Q4. Where can I download the WBPSC IDO syllabus 2026 PDF for free?
You can download the free WBPSC IDO syllabus PDF from Career Notes Hub at www.polynoteshub.co.in.
Q5. Is West Bengal-specific industrial knowledge important for the WBPSC IDO examination?
Yes. Industrial Scenario & Industrial Potential in West Bengal carries 15 marks. Candidates should prepare the state’s industrial regions, major industries, resources and government initiatives.
Important Note
The subject-wise syllabus provided above is a preparation-oriented breakdown of the topics. It is not a word-for-word reproduction of the official WBPSC notification.
Candidates are advised to refer to the latest official WBPSC advertisement and notification to confirm the final examination pattern, marks distribution and syllabus.
Conclusion
The WBPSC IDO New Syllabus 2026 is an essential study resource for candidates preparing for the Industrial Development Officer examination.
Understanding the subject-wise syllabus and marks distribution will help you prepare a structured study plan. Download the free syllabus PDF, cover every subject systematically, practise mock tests and revise regularly.
For more free government exam notes, study materials, current affairs and practice MCQs, visit Career Notes Hub – www.polynoteshub.co.in.
Best wishes to all WBPSC IDO aspirants!
Note: All syllabus topics and marks distribution above are retained from the supplied source material. Please verify them against the latest official WBPSC notification before publication or exam preparation.
