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Comprehensive Guide to Full Forms in NCERT Textbooks (Classes 6 to 12)

The NCERT (National Council of Educational Research and Training) curriculum for Classes 6 to 12 introduces students to a wide range of subjects,

Comprehensive Guide to Full Forms in NCERT Textbooks (Classes 6 to 12)
Comprehensive Guide to Full Forms in NCERT Textbooks (Classes 6 to 12)

The NCERT (National Council of Educational Research and Training) curriculum for Classes 6 to 12 introduces students to a wide range of subjects, including Science, Social Science, Mathematics, Environmental Studies, Computer Science, and Physical Education. Throughout these textbooks, numerous abbreviations and acronyms are used to simplify complex terms, making it essential for students to understand their full forms for better comprehension and exam preparation. This article compiles all the key full forms encountered in NCERT textbooks, organized by subject, to serve as a handy reference for CBSE students and those preparing for competitive exams like JEE, NEET, and CUET.

General Educational Full Forms

These abbreviations are related to educational bodies, policies, and exams frequently referenced in NCERT textbooks or their broader context.

  1. AICTE - All India Council for Technical Education
  2. CBSE - Central Board of Secondary Education
  3. CUET - Common University Entrance Test
  4. DIKSHA - Digital Infrastructure for Knowledge Sharing
  5. ICT - Information and Communication Technology
  6. JEE - Joint Entrance Examination
  7. LTC - Leave Travel Concession
  8. MDM - Mid-Day Meal
  9. NCF - National Curriculum Framework
  10. NCERT - National Council of Educational Research and Training
  11. NEET - National Eligibility cum Entrance Test
  12. NSS - National Service Scheme
  13. NTA - National Testing Agency
  14. RBVP - Rashtriya Bal Vaigyanik Pradarshani
  15. RMSA - Rashtriya Madhyamik Shiksha Abhiyan
  16. RTE - Right to Education
  17. SCERT - State Council of Educational Research and Training
  18. SSA - Sarva Shiksha Abhiyan
  19. UGC - University Grants Commission
  20. UPSC - Union Public Service Commission

Science

Science textbooks for Classes 6 to 12 cover Physics, Chemistry, Biology, and general science topics, introducing technical terms and units critical for understanding scientific concepts.

Physics (Classes 9-12)

  1. A - Ampere (Unit of electric current)
  2. AC - Alternating Current
  3. AM - Amplitude Modulation
  4. CGS - Centimetre-Gram-Second
  5. CRT - Cathode Ray Tube
  6. DC - Direct Current
  7. EMF - Electromotive Force
  8. FM - Frequency Modulation
  9. G - Universal Gravitational Constant
  10. Hz - Hertz (Unit of frequency)
  11. IGBT - Insulated Gate Bipolar Transistor
  12. J - Joule (Unit of energy)
  13. LASER - Light Amplification by Stimulated Emission of Radiation
  14. LDR - Light Dependent Resistor
  15. LED - Light Emitting Diode
  16. MKS - Metre-Kilogram-Second
  17. N - Newton (Unit of force)
  18. NPN - Negative-Positive-Negative (Transistor type)
  19. Pa - Pascal (Unit of pressure)
  20. PNP - Positive-Negative-Positive (Transistor type)
  21. RPM - Revolutions Per Minute
  22. SI - International System of Units
  23. SONAR - Sound Navigation and Ranging
  24. V - Volt (Unit of electric potential)
  25. VIBGYOR - Violet, Indigo, Blue, Green, Yellow, Orange, Red
  26. W - Watt (Unit of power)

Chemistry (Classes 9-12)

  1. BHC - Benzene Hexachloride
  2. CFC - Chlorofluorocarbon
  3. DDT - Dichlorodiphenyltrichloroethane
  4. DMSO - Dimethyl Sulfoxide
  5. IUPAC - International Union of Pure and Applied Chemistry
  6. mol - Mole (Unit of amount of substance)
  7. mol/L - Molarity (Concentration unit)
  8. MSDS - Material Safety Data Sheet
  9. OLED - Organic Light Emitting Diode
  10. PAN - Polyacrylonitrile
  11. PET - Polyethylene Terephthalate
  12. pH - Potential of Hydrogen
  13. ppm - Parts Per Million
  14. PTFE - Polytetrafluoroethylene
  15. PVC - Polyvinyl Chloride
  16. STP - Standard Temperature and Pressure
  17. K - Kelvin (Unit of temperature)

Biology (Classes 9-12)

  1. AIDS - Acquired Immunodeficiency Syndrome
  2. ATP - Adenosine Triphosphate
  3. BOD - Biological Oxygen Demand
  4. BT - Bacillus thuringiensis
  5. COD - Chemical Oxygen Demand
  6. DNA - Deoxyribonucleic Acid
  7. DPT - Diphtheria, Pertussis, Tetanus
  8. ECG - Electrocardiogram
  9. EEG - Electroencephalogram
  10. ELISA - Enzyme-Linked Immunosorbent Assay
  11. GMO - Genetically Modified Organism
  12. HGP - Human Genome Project
  13. HIV - Human Immunodeficiency Virus
  14. ICMR - Indian Council of Medical Research
  15. ICSI - Intracytoplasmic Sperm Injection
  16. IUD - Intrauterine Device
  17. IUCN - International Union for Conservation of Nature
  18. IVF - In Vitro Fertilization
  19. NAD - Nicotinamide Adenine Dinucleotide
  20. NADP - Nicotinamide Adenine Dinucleotide Phosphate
  21. OPV - Oral Polio Vaccine
  22. PCR - Polymerase Chain Reaction
  23. RBC - Red Blood Cell
  24. RNA - Ribonucleic Acid
  25. RNAi - RNA Interference
  26. STI - Sexually Transmitted Infection
  27. WBC - White Blood Cell
  28. WHO - World Health Organization

General Science (Classes 6-10)

  1. CNG - Compressed Natural Gas
  2. CT - Computed Tomography
  3. DRDO - Defence Research and Development Organisation
  4. EVA - Extravehicular Activity
  5. GSLV - Geosynchronous Satellite Launch Vehicle
  6. ICAR - Indian Council of Agricultural Research
  7. INSAT - Indian National Satellite System
  8. IR - Infrared
  9. ISRO - Indian Space Research Organisation
  10. LPG - Liquefied Petroleum Gas
  11. MRI - Magnetic Resonance Imaging
  12. NASA - National Aeronautics and Space Administration
  13. PSLV - Polar Satellite Launch Vehicle
  14. UV - Ultraviolet

Social Science

Social Science textbooks cover History, Geography, Civics/Political Science, and Economics, introducing abbreviations related to historical events, geographical systems, governance, and economic policies.

History (Classes 6-12)

  1. AD - Anno Domini
  2. ASEAN - Association of Southeast Asian Nations
  3. ASI - Archaeological Survey of India
  4. BC - Before Christ
  5. BCE - Before Common Era
  6. BRICS - Brazil, Russia, India, China, South Africa
  7. CE - Common Era
  8. ILO - International Labour Organization
  9. INC - Indian National Congress
  10. INM - Indian National Movement
  11. NATO - North Atlantic Treaty Organization
  12. UN - United Nations
  13. UNESCO - United Nations Educational, Scientific and Cultural Organization
  14. UNO - United Nations Organization
  15. WWI - World War I
  16. WWII - World War II

Geography (Classes 6-12)

  1. AMRUT - Atal Mission for Rejuvenation and Urban Transformation
  2. BPLR - Below Poverty Line Ratio
  3. CBD - Convention on Biological Diversity
  4. CITES - Convention on International Trade in Endangered Species
  5. ELSS - Earthquake Loss Estimation System
  6. GIS - Geographic Information System
  7. GMT - Greenwich Mean Time
  8. GPS - Global Positioning System
  9. HDI - Human Development Index
  10. IMR - Infant Mortality Rate
  11. IPCC - Intergovernmental Panel on Climate Change
  12. MSL - Mean Sea Level
  13. PDS - Public Distribution System
  14. RS - Remote Sensing
  15. TFR - Total Fertility Rate
  16. TLC - Tropical Low-Pressure System
  17. UNFCCC - United Nations Framework Convention on Climate Change

Civics/Political Science (Classes 6-12)

  1. BDO - Block Development Officer
  2. CAG - Comptroller and Auditor General
  3. CIC - Central Information Commission
  4. CJI - Chief Justice of India
  5. DM - District Magistrate
  6. EC - Election Commission
  7. EVM - Electronic Voting Machine
  8. FIR - First Information Report
  9. MLA - Member of Legislative Assembly
  10. MP - Member of Parliament
  11. NAM - Non-Aligned Movement
  12. NHRC - National Human Rights Commission
  13. NOTA - None of the Above
  14. PIL - Public Interest Litigation
  15. POTA - Prevention of Terrorism Act
  16. RTI - Right to Information
  17. VVPAT - Voter Verifiable Paper Audit Trail

Economics (Classes 9-12)

  1. APL - Above Poverty Line
  2. BPL - Below Poverty Line
  3. CPI - Consumer Price Index
  4. FDI - Foreign Direct Investment
  5. FPO - Farmer Producer Organization
  6. FSSAI - Food Safety and Standards Authority of India
  7. GDP - Gross Domestic Product
  8. GNP - Gross National Product
  9. GST - Goods and Services Tax
  10. IMF - International Monetary Fund
  11. MGNREGA - Mahatma Gandhi National Rural Employment Guarantee Act
  12. MNC - Multinational Corporation
  13. MSP - Minimum Support Price
  14. NITI - National Institution for Transforming India
  15. PPP - Purchasing Power Parity
  16. RBI - Reserve Bank of India
  17. SEZ - Special Economic Zone
  18. SHG - Self-Help Group
  19. WPI - Wholesale Price Index
  20. WTO - World Trade Organization

Mathematics (Classes 6-12)

Mathematics textbooks introduce abbreviations related to algebraic, geometric, and commercial concepts.

  1. AP - Arithmetic Progression
  2. ASA - Angle-Side-Angle
  3. BODMAS - Bracket, Order, Division, Multiplication, Addition, Subtraction
  4. C.I. - Compound Interest
  5. CP - Cost Price
  6. CPCT - Corresponding Parts of Congruent Triangles
  7. GP - Geometric Progression
  8. HCF - Highest Common Factor
  9. LCM - Least Common Multiple
  10. LHS - Left Hand Side
  11. RHS - Right Hand Side
  12. S.I. - Simple Interest
  13. SAS - Side-Angle-Side
  14. SP - Selling Price
  15. SSS - Side-Side-Side
  16. VAT - Value Added Tax

Environmental Studies (Classes 6-12)

Environmental Studies and related chapters in Science and Geography cover abbreviations related to conservation, pollution, and sustainability.

  1. CPCB - Central Pollution Control Board
  2. CZM - Coastal Zone Management
  3. EIA - Environmental Impact Assessment
  4. LCA - Life Cycle Assessment
  5. NGT - National Green Tribunal
  6. ODS - Ozone-Depleting Substances
  7. REDD - Reducing Emissions from Deforestation and Degradation
  8. SDG - Sustainable Development Goals
  9. SPM - Suspended Particulate Matter
  10. UNEP - United Nations Environment Programme
  11. WMO - World Meteorological Organization
  12. WWF - World Wide Fund for Nature
DG Full Form: Director General and Diesel Generator.
The acronym DG represents various meanings across professional, technical, and governmental contexts, such as Director General and Diesel
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Computer Science/Information Technology (Classes 9-12)

Computer Science and ICT chapters introduce technical abbreviations related to hardware, software, and networking.

  1. AI - Artificial Intelligence
  2. CPU - Central Processing Unit
  3. HTML - HyperText Markup Language
  4. HTTP - HyperText Transfer Protocol
  5. IoT - Internet of Things
  6. IP - Internet Protocol
  7. IT - Information Technology
  8. LAN - Local Area Network
  9. OS - Operating System
  10. PDF - Portable Document Format
  11. RAM - Random Access Memory
  12. ROM - Read-Only Memory
  13. SQL - Structured Query Language
  14. URL - Uniform Resource Locator
  15. WAN - Wide Area Network

Physical Education (Classes 11-12)

Physical Education textbooks include abbreviations related to fitness, sports, and international organizations.

  1. BMI - Body Mass Index
  2. CBSE - Central Board of Secondary Education (Sports context)
  3. FIFA - Fédération Internationale de Football Association
  4. IOC - International Olympic Committee
  5. VO2 Max - Maximum Volume of Oxygen
  6. WADA - World Anti-Doping Agency

Miscellaneous

These full forms appear in various contexts, such as social categories or general knowledge references.

  1. OBC - Other Backward Classes
  2. SC - Scheduled Caste
  3. ST - Scheduled Tribe
What’s B.Tech All About? Full Form and Fields Explained
Hey, ever wondered what B.Tech actually stands for? Maybe you’re thinking about diving into one of its programs, or you’re just curious about the
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Conclusion

This comprehensive list of full forms from NCERT textbooks for Classes 6 to 12 covers essential abbreviations across all major subjects. Understanding these terms is crucial for mastering concepts, performing well in CBSE board exams, and preparing for competitive exams like JEE, NEET, and CUET. Students can refer to NCERT textbooks, available for free download at ncert.nic.in or epathshala.nic.in, to verify these abbreviations in their respective chapters. For subject-specific or chapter-specific full forms, students should consult the relevant textbook or ask their teachers for clarification.

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