The Central Pollution Control Board (CPCB) has announced 69 vacancies for various posts like scientist, officer, assistant law officer, LDC and other vacancies, out of which 22 vacancies CPCB scientist B. Candidates are for the post, who are interested in this post and should be aware of the exam pattern and syllabus. Courses and exam patterns are different for all posts. This article offers a detailed observation of courses and examination patterns.
CPCB Scientist B Syllabus and Exam Pattern 2025
The selection process will include four stages: Written Examination (CBT), skill/typing tests, interviews and documents verification. CPCB courses for written tests for all posts have been issued in a separate PDF with exam pattern notification, and the same PDF has also been shared in the article below.
| CPCB Scientist B Syllabus and Exam Pattern 2025 | |
| Organization | Central pollution control board |
| post name | Scientist B |
| Vacancy | 22 |
| Types of questions |
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| Total Questions |
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| total marks |
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| Duration | 2 hours |
| Selection process | Written examination (CBT), skill/typing test, interview, document verification |
CPCB scientist B Syllabus 2025
Before starting the preparation for CPCB scientist B exam, candidates should undergo a detailed course to understand every subject and start their preparation in a well -defined manner. CPCB Scientist B Syllabus 2025 for the written examination includes chemical engineering, chemistry, citizen, computer science, environmental engineering, environmental science and information technology.
| CPCB Scientist B Syllabus 2025 | |
| chemical Engineering | Gate paper for relevant discipline |
| chemistry | |
| citizen | |
| Computer science | |
| Environment engig | |
| Environmental science | Environmental Chemistry, Environmental micro -science, hydrology and water resources, air and noise pollution, waste water, solid and dangerous waste management, India And international environmental law, soil biology, eco-toxicology, environmental biotechnology, environmental geology, modeling, global and regional environmental issues, environmental chemistry, climate change, risk evaluation, environment and resource economics, pollution and health, natural and urban ecosystems, bi-diversifications and protection. |
| Soothing technology | Programming fundamental, analog electronics, data structure, discrete structures, engineering analysis and design (modeling and simulation, database management system, operating system Design, computer organization and architecture, algorithm design and analysis, principle of calculation, computer network, software Engineering, artificial intelligence and specialist system, technical communication, data warehousing and data mining, information And network safety, big data analytics, computer graphics, cyber forensic, real time system, machine learning, enterprise Java programming, web technology, software testing, cloud computing, embedded system, software quality and metrics, GIS And remote sensing. |
CPCB scientist B exam pattern 2025
- CPCB scientists B written examination will include many types of questions, such as MCQ, MSQ and NAT.
- 30 marks will be sought for a total of 30 questions, including 20 MCQ questions and 10 MSQ and NAT questions.
- A total of 20 questions will be asked for 40 marks, including 10 MCQ questions and 10 MSQ and NAT questions.
- Candidates have only 2 hours to complete the exam.
| CPCB scientist B exam pattern 2025 | |||||
| Senior Well. | Question type | A mark question | Two marks questions | total marks | Duration |
| 1. | Board | 20 | 10 | 40 | 2 hours |
| 2. | MSQ and Nat | 10 | 10 | 30 | |
| Total | 30 | 20 | 70 | ||
CPCB scientist B marking scheme 2025
The marking scheme will be different for different types of questions, such as MCQ, MSQ and NAT as mentioned below:
| CPCB scientist B marking scheme 2025 | |
| MCQ (only 1 answer will be correct) |
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| MSQ (one or more answer will be correct) |
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| net |
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