National Thermal Power Corporation (NTPC) Limited has released Advt No. 06A/26 for Assistant Officer (Environment Management) recruitment with 20 vacancies at E0 Grade. Online applications started 08 May 2026 and close 22 May 2026 at careers.ntpc.co.in.
National Thermal Power Corporation (NTPC)NTPC Assistant Officer (Environment Management) Syllabus Details 2026Advt No 06A/26 | Short Details of NotificationWWW.GOVFORMHUB.COM |
Selection Process : NTPC Assistant Officer (Environment Management)
- Online Application
- Application Screening / Shortlisting
- Executive Aptitude / Subject‑Knowledge‑type Test (CBT, pattern similar to NTPC Assistant Officer‑style SKT + EAT).
- Personal Interview
- Document Verification & Medical Examination.
Final merit list is based on test marks + interview marks; detailed written‑exam pattern (no‑of‑sections, duration, negative marking) is given in official notification PDF, but NTPC‑style Assistant Officer exams are objective‑MCQ based (online‑CBT) + interview.
Exam Pattern (NTPC Assistant‑Officer 2026 Environment)
NTPC uses two‑part model for many Assistant Officer posts; exact weightage will be in official notification, but structure is:
- Part 1 — Subject Knowledge Test (Environment‑Management‑oriented)
- Part 2 — Executive Aptitude Test (General Aptitude)
Typical framed pattern (for understanding):
| Part | Section | Approx. Marks | Focus |
|---|---|---|---|
| Part‑1 | Environment / Environment‑Management Knowledge | 100 (example) | Subject‑specific theoretical & application‑oriented questions |
| Part‑2 | Executive Aptitude (General Aptitude) | 100 (example) | Reasoning, English, Quantitative Aptitude, GK |
| Total | CBT | 200 (approx.) | 2–3 hours (exact duration in official PDF) |
- Language: English (objective‑MCQ), may be bilingual in some NTPC‑style tests.
- Negative marking: Likely 0.25–0.33 per wrong answer; confirm in official notification.
Detailed Syllabus – Assistant Officer (Environment Management)
Part‑1 — Environment / Environment Management (Subject‑Knowledge)
This is the core section for 100 marks (approx. weightage).
1) Environmental Science & Ecology
- Ecosystems, biodiversity, food chains, energy flow, ecological pyramids.
- Biogeochemical cycles (carbon, nitrogen, phosphorus, sulfur).
- Natural resources (water, soil, forests, minerals).
2) Environmental Pollution & Control
- Water pollution: sources, parameters (BOD, COD, DO, TDS, pH), effluents & treatment (physical, chemical, biological, tertiary).
- Air pollution: sources, criteria pollutants (SO₂, NOₓ, CO, PM, O₃), stack emissions, FGD, ESP basics.
- Soil & land‑based pollution: leachate, industrial waste, landfill theory, remediation basics.
- Noise & radiation pollution: basic norms, control measures.
3) Environmental Impact Assessment (EIA)
- EIA concepts, stages (screening, scoping, impact prediction, mitigation, monitoring).
- EIA‑related clearances, Cumulative Impact Assessment, Public Hearing.
4) Environmental Laws & Regulations (India & NTPC‑related)
- Constitutional & statutory basis: Environment (Protection) Act, 1986; Water (Prevention & Control of Pollution) Act, 1974; Air (Prevention & Control of Pollution) Act, 1981, Environment Impact Assessment Notification, 2006 etc.
- Water‑related laws: National Water Policy concepts, groundwater norms.
- Climate change & international frameworks: UNFCCC, Kyoto, Paris Agreement, NDC concepts.
- NTPC‑related environment‑rule‑awareness: Wastewater discharge, ash‑handling, FGD, ESP, environmental‑clearance‑related norms for thermal power plants.
5) Environmental Management Systems (EMS)
- ISO 14001 concepts, environmental policy, aspects‑impacts‑objectives‑targets, monitoring, audits, corrective‑actions.
- Occupational & environmental health‑safety (HSE) basics, incident‑reporting, accident‑prevention.
6) Environmental Monitoring & Sampling
- Water & effluent sampling, stack‑emission‑sampling basics.
- Lab‑based parameters (BOD, COD, TSS, etc.), calculation basics.
- Noise‑monitoring, radiation‑monitoring basics.
7) Solid & Hazardous Waste Management
- Waste‑generation, segregation, storage, treatment, disposal (incineration, cyclone, wet‑scrubbing, landfill, WTE concepts).
- E‑waste, biomedical‑waste, ash‑handling, Class‑I & Class‑II waste concepts.
8) Environmental Economics & Policy
- Green accounting, pricing of exhaustible resources, externalities, polluter‑pay‑principle, cleaner‑production, carbon‑footprint, CSR‑linked environment‑spending basics.
Part‑2 — Executive Aptitude (General Aptitude – 100 Marks approx.)
This section is same across all Assistant Officer disciplines.
1) Verbal Ability / English Language
- Reading Comprehension.
- Para‑jumbles, Cloze Test.
- Error Spotting, Sentence Improvement.
- Fillers, Match‑the‑column, Connectors, Starters, Phrase‑Replacement.
- Synonyms, Antonyms, One‑word, Idioms & Phrases.
2) Reasoning & Mental Ability
- Analogy, Series, Coding‑Decoding, Blood Relations, Direction & Distance.
- Syllogism, Inequality, Data Sufficiency, Puzzles, Seating Arrangement (Linear, Circular, Floor‑based).
3) Quantitative Aptitude / Numerical Ability
- Number System, Simplification, Percentage, Ratio & Proportion, Average.
- Time & Work, Time‑Speed‑Distance, Profit & Loss, SI & CI.
- Permutation & Combination, Probability, Data Interpretation (Tables, Bar Graphs, Line Graphs, Pie Charts, Mixed).
4) General Awareness / Current Affairs
- Indian History, Geography, Polity, Economy, Science & Tech.
- Current affairs (last 6–12 months – national & international).
- Environment & energy‑related news (climate‑summits, COP, India‑specific policies).
Preparation Tips
- For Environment‑Knowledge:
- Revise environmental science, ecology, pollution‑control, EIA, EMS (ISO 14001), and Indian environment‑laws; focus on NTPC‑related thermal‑plant‑environment‑themes (wastewater, stack, ash, FGD, ESP, EIA‑clearance‑process).
- For General Aptitude:
- Practice reasoning‑puzzles, English‑comprehension & cloze, quant‑DI & percentage/ratio‑type questions daily.
- Take NTPC‑style Assistant‑Officer‑pattern mocks (Environment‑Subject + Aptitude‑Part) in 2–3 hours to simulate exam‑hall conditions.
Important Links : NTPC Assistant Officer (Environment Management) Recruitment 2026
| Apply Online | Click Here |
| Join GovFormhub Channel | Telegram | WhatsApp |
| Official Notification PDF | Download Now |
| Official Website | NTPC |
Students Joined ! Free Updates For Recruitment / Syllabus / Admission / PYP – JOIN NOW
FAQ (NTPC Assistant Officer – Environment 2026)
| Question | Answer |
|---|---|
| What is the exam pattern? | Executive Aptitude (Reasoning, English, Maths, GK) + Subject‑Knowledge (Environment Management) MCQs; online CBT, followed by interview. |
| Is there negative marking? | Yes; NTPC‑style Assistant Officer exams usually have 0.25–0.33 negative per wrong answer (confirm exact rule in PDF). |
| Is there an interview? | Yes; shortlisted candidates go through personal interview after the written test. |
| What is the main section to focus? | Environment‑Management‑oriented subject‑knowledge section (100 marks approx.);E‑EMS, EIA, pollution‑control, laws, environment‑economics. |
| How to get the official syllabus? | Download Advertisement PDF & syllabus‑related section from careers.ntpc.co.in under Advt. No. 06A/26. |
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