CPCB Scientist B Syllabus 2021 | Check CPCB LDC, Junior Lab Assistant, Sr Technician Exam Pattern

CPCB Scientist B Syllabus 2021

Hey Guys, If you are looking for a perfect preparation plan regarding CPCB Scientist B Recruitment 2021? Then, here is a right platform for you. In this article, you can find all the related stuff about how to prepare and which topics need to be concentrated to grab CPCB Exam 2021. For indetailed information about CPCB LDC Preparation Materials, Study Books, etc read the entire page. Candidates appearing for CPCB LDC Junior Lab Assistant Written Exam must download their CPCB Scientist B Syllabus 2021 and Central Pollution Control Board Exam Pattern 2021 available on this page. Knowing the topics and sub topics available in CPCB LDC Syllabus 2021 will help the contenders to prepare well for the examination.

Willing aspirants can catch out the details of CPCB Scientist B LDC Previous Papers with Solutions uploaded on this page and have a better preparation. Scroll down the page for more details about CPCB Syllabus 2021 Pdf Scientist B, LDC, Junior Lab Assistant, Senior Technician Posts.

Overview of CPCB LDC Syllabus 2021

Organization Name Central Pollution Control Board (CPCB)
Post Name Scientist B, LDC, Junior Lab Assistant, Senior Technician & Other Posts
Total Vacancies Various Posts
Category CPCB Syllabus
Application Mode Online
Job Category Govt Jobs
Location Across India
Exam Date Updated Soon
Selection Process Written Test, Skill/ Trade Test, Interview
Website www.cpcb.nic.in

Central Pollution Control Board Exam Pattern 2021

People who are going to attend CPCB Scientist B Written Examination can check out the details of CPCB Exam Pattern 2021 for Scientist B, LDC, Junior Lab Assistant, Senior Technician & Other Posts. Here, we have tabulated Central Pollution Control Board Exam Pattern of all posts which will help you to know about the subjects to be concentrated for the examination. So, people who want to get good score in the written examination can download their CPCB LDC Junior Lab Assistant Syllabus 2021 Subject Wise along with CPCB Scientist B Exam Pattern and start your preparation. In the below sections, you can find complete list of topics and sub topics for your examination that helps you to concentrate for your examination.


Subject Name No of Marks
General Awareness 100 Marks


Name of the Subject No of Questions Marks Allocated Time Duration
Test of Reasoning 50 Questions 50 Marks 2 Hours
Test of English Language 50 Questions 50 Marks
Test of Numerical Ability 50 Questions 50 Marks
Test of Clerical/Computer Aptitude 50 Questions 50 Marks
Total 200 Questions 200 Marks


SNO Name of the Subject Exam Type
1  Chemical Engineer Objective Type Questions
2 Civil Engineer
3 Environmental
4 Natural/Agricultural Sciences
5  Instrumentation
6  Electronics
7   Mechanical

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Subject Wise CPCB Scientist B, LDC Syllabus 2021

CPCB Syllabus 2021 for General Awareness

  • Indian Culture
  • Days and Years
  • Basic General Knowledge
  • Current Events
  • World Organisations
  • Books and Authors
  • Constitution
  • General Science
  • Famous Personalities
  • History
  • Scientific Research
  • Art & Culture
  • Politics
  • Geography
  • Everyday Science
  • Famous Places in India
  • Honors and Awards
  • Economics
  • National/ International Organizations/ Institutions, etc.
  • Technology
  • Indian Politics
  • Sports
  • World geography
  • Inventions

CPCB LDC, Senior Technician Syllabus 2021 for Reasoning

  • Coding-decoding
  • Puzzle test
  • Logical sequence test
  • Alphabet test
  • Direction sense test
  • Situation reaction test
  • Data Sufficiency
  • Machine input
  • Arithmetical operations
  • Blood relations
  • Classifications
  • Logical Venn diagram
  • Decision making
  • Assertion and reason
  • Syllogism
  • Sitting arrangement
  • Inequalities
  • Numbers, ranking & time sequence test
  • Mathematical operations
  • Eligibility test
  • Inserting the missing characters
  • Alpha-numerical sequence puzzle
  • Verification of truth of the statement
  • Number series
  • Sequential output tracing

www.cpcb.nic.in Scientist B Syllabus 2021 for Aptitude

  • Boats And Streams
  • Area
  • Logarithms
  • Volume And Surface Area
  • Decimal Fractions
  • Races And Games Of Skill
  • Profit And Loss
  • Simplification
  • Problems On Numbers
  • Clocks
  • Compound Interest
  • Problems On Trains
  • Operations On Numbers
  • Time And Distance
  • Banker’s Discount
  • Ratio And Proportion
  • Chain Rule
  • Stock & Shares
  • Heights & Distances
  • Time And Work

CPCB Senior Technician Syllabus for English

  • Fill in the blank
  • Substitution
  • General English
  • Spelling Test
  • Error Correction (Underlined Part)
  • Antonyms
  • Prepositions
  • Sentence Completion
  • Spotting Errors
  • Passage Completion
  • Para Completion
  • Idioms and Phrases
  • Joining Sentences
  • Transformation
  • Active and Passive Voice
  • Synonyms
  • Sentence Arrangement
  • Sentence Improvement
  • Error Correction (Phrase in Bold)

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Central Pollution Control Board Syllabus 2021 for Mechanical

  • Engineering Materials
  • Computer Integrated Manufacturing
  • I.C. Engines
  • Machining and Machine Tool Operations
  • Casting, Forming and Joining Processes
  • Metrology and Inspection
  • Production Planning and Control
  • Inventory Control etc
  • Mechanics of Materials
  • Operations Research
  • Theory of Machines
  • Refrigeration and air-conditioning
  • Fluid Mechanics
  • Thermodynamics
  • Heat-Transfer
  • Turbo-machinery
  • Machine Design
  • Engineering Mechanics
  • Vibrations
  • Power Engineering

CPCB LDC Syllabus 2021 for Electronics

  • Signals, Systems, and Communications.
  • Digital Electronics.
  • Electrical and Electronic Measurements.
  • Analog Electronics.
  • Control Systems and Process Control.
  • Transducers, Mechanical Measurement, and Industrial Instrumentation.
  • Basics of Circuits and Measurement Systems.
  • Analytical, Optical Instrumentation.

www.cpcb.nic.in LDC Scientist Syllabus for Chemical Engineer

  • Nanotechnology
  • Materials
  • Microfabricated Systems
  • Polymers and Complex Fluids
  • Sustainable Energy
  • Biomolecular Engineering
  • Cellular Engineering
  • Catalysis and Reactions
  • Computing and Simulation

CPCB LDC Junior Lab Assistant Syllabus for Civil

  • Steel Design.
  • Building Materials.
  • Surveying.
  • Transportation Engineering.
  • Soil Mechanics.
  • Theory of Structures.
  • Hydraulics.
  • Concrete Technology.
  • Estimating, Costing, and Valuation.
  • Environmental Engineering.
  • Structural Engineering
  • Irrigation Engineering.
  • RCC Design

Central Pollution Control Board LDC Syllabus 2021 for Natural/Agricultural Sciences

  • Horticulture.
  • Production techniques
  • Soil science.
  • Plant pathology
  • Entomology.
  • Plant breeding and genetics.

CPCB Scientist B Exam Syllabus for Instrumentation

  • Braingate System.
  • Combined Cycle Power Plant
  • BiCMOS Technology.
  • Raid Technology.
  • SMS Based Electronic Notice Board.
  • Direct Torque Control.
  • Spinning LED Display.
  • Cryogenic Engine

Download CPCB Junior Lab Assistant Syllabus 2021 Pdf

Click Here >> CPCB Scientist B, LDC, Sr Technician Syllabus 2021

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