Important Full Forms (Categories Wise)
If you’re a student, a competitive exam aspirant, or simply someone who wants to improve general knowledge, knowing full forms of commonly used terms is essential. In this article, we’ve categorized the most important full forms in an easy-to-read format to help you in exams like SSC, UPSC, Banking, Railways, and more.
Learning full forms not only helps in exams but also improves your overall awareness. Make sure to bookmark or download this list for quick revision. You can also share it with friends who are preparing for competitive exams.
Static GK Notes and Exam Support by Rohit Academy :
Rohit Academy offers simplified Static GK notes designed for easy comprehension, ideal for competitive exams such as UPSC, SSC, banking, railways, and state-level tests. The notes feature FAQs based on previous exam papers, targeting high-scoring topics to aid preparation. Free study resources are available to support students across these exams. Check Rohit Academy’s official website or platform for access.
Important Common Full Forms
| Abbreviations | Full Forms |
| AICTE | All India Council for Technical Education |
| AIDS | Acquired Immune Deficiency Syndrome |
| AIIMS | All India Institute of Medical Sciences |
| ATM | Automated Teller Machine |
| ATP | Adenosine Triphosphate |
| BBC | British Broadcasting Corporation |
| BCCI | Board of Control for Cricket in India |
| BSE | Bombay Stock Exchange |
| BSNL | Bharat Sanchar Nigam Ltd |
| CAG | Comptroller and Auditor General of India |
| CBSE | Central Board of Secondary Education |
| CD | Compact Disc |
| CBI | Central Bureau of Investigation |
| CID | Crime Investigation Department |
| CNG | Compressed Natural Gas |
| CPU | Central Processing Unit |
| DNA | Deoxyribonucleic Acid |
| DRDO | Defence Research and Development Organisation |
| DVD | Digital Versatile Disc |
| ED | Enforcement Directorate |
| EMI | Equated Monthly Instalment |
| FBI | Federal Bureau of Investigation |
| GDP | Gross Domestic Product |
| GPS | Global Positioning System |
| GST | Goods & Services Tax |
| HIV | Human Immunodeficiency Virus |
| HTML | Hypertext Markup Language |
| HTTP | Hypertext Transfer Protocol |
| IIT | Indian Institute of Technology |
| ISRO | Indian Space Research Organization |
| KYC | Know Your Customer |
| LBW | Leg Before Wicket |
| LCD | Liquid Crystal Display |
| LED | Light Emitting Diode |
| MBBS | Bachelor of Medicine and Bachelor of Surgery |
| MRI | Magnetic Resonance Imaging |
| NASA | National Aeronautics and Space Administration |
| NCERT | National Council of Educational Research and Training |
| NEET | National Eligibility cum Entrance Test |
| NSE | National Stock Exchange |
| OTP | One Time Password |
| OTT | Over-the-Top |
| PAN | Permanent Account Number |
| Portable Document Format | |
| PSLV | Polar Satellite Launch Vehicle |
| RADAR | Radio Detection and Ranging |
| RAM | Random Access Memory |
| ROM | Read Only Memory |
| SAARC | South Asian Association for Regional Cooperation |
| SEBI | Securities and Exchange Board of India |
| SIM | Subscriber Identity Module |
| SMS | Short Message Service |
| TRAI | Telecom Regulatory Authority of India |
| TRP | Target Rating Point |
| UIDAI | Unique Identification Authority of India |
| UNESCO | United Nations Educational, Scientific and Cultural Organization |
| UNO | United Nations Organisation |
| UPI | Unified Payments Interface |
| UPS | Uninterruptible Power Supply |
| USB | Universal Serial Bus |
| VPN | Virtual Private Network |
| WAN | Wide Area Network |
| WI-FI | Wireless Fidelity |
| WWW | World Wide Web |
Important Full Forms of Degrees
| Abbreviations | Full Forms |
| B.A. | Bachelor of Arts |
| B.A.M.S. | Bachelor of Ayurvedic Medicine and Surgery |
| B.B.A. | Bachelor of Business Administration |
| B.Com. | Bachelor of Commerce |
| B.C.A. | Bachelor of Computer Application |
| B.D.S. | Bachelor of Dental Surgery |
| B.E. | Bachelor of Engineering |
| B.Ed. | Bachelor of Education |
| BHM | Bachelor of Hotel Management |
| B.H.M.S. | Bachelor of Homeopathic Medicine and Surgery |
| B.P.Ed. | Bachelor of Physical Education |
| B.Sc. | Bachelor of Science |
| B.Tech | Bachelor of Technology |
| LL.B. | Bachelor of Laws |
| LL.M. | Master of Laws |
| M.A. | Master of Arts |
| M.B.A. | Master of Business Administration |
| M.B.B.S. | Bachelor of Medicine and Bachelor of Surgery |
| M.C.A. | Master of Computer Application |
| M.Com. | Master of Commerce |
| M.D. | Doctor of Medicine |
| M.D.S. | Master of Dental Surgery |
| M.Ed. | Master of Education |
| M.Phil. | Master of Philosophy |
| M.P.Ed. | Master of Physical Education |
| M.S. | Master of Surgery |
| M.Sc. | Master of Science |
| M.Tech. | Master of Technology |
| Ph.D. | Doctor of Philosophy |
Important Full forms related to Education
| Abbreviations | Full Forms |
| C.A. | Chartered Accountant |
| CBSE | Central Board of Secondary Education |
| CGPA | Cumulative Grade Point Average |
| D.El.Ed. | Diploma in Elementary Education |
| GPA | Grade Point Average |
| ICSE | Indian Certificate of Secondary Education |
| IIT | Indian Institute of Technology |
| ITI | Industrial Training Institute |
| NAAC | National Assessment and Accreditation Council |
| NCERT | National Council for Educational Research and Training |
| NCHER | National Council for Higher Education Resources |
| NCTE | National Council for Teacher Education |
| NIOS | National Institute of Open Schooling |
| NIT | National Institute of Technology |
| UNESCO | United Nations Educational, Scientific and Cultural Organization |
| NPE | National Policy on Education |
| NPTEL | National Programme on Technology Enhanced Learning |
| NTA | National Testing Agency |
| NUEPA | National University of Educational Planning and Administration |
| PGT | Post Graduate Teacher |
| RTE | Right to Education |
| SGPA | Semester Grade Point Average |
| SWAYAM | Study Webs of Active Learning for Young Aspiring Minds |
| TGT | Trained Graduate Teacher |
| UGC | University Grants Commission |
Full forms related to Examinations
| Abbreviations | Full Forms |
| CAIIB | Certified Associate of Indian Institute of Bankers |
| C.A.T. | Common Admission Test |
| CLAT | Common Law Admission Test |
| CTET | Central Teacher Eligibility Test |
| GATE | Graduate Aptitude Test in Engineering |
| IAS | Indian Administrative Service |
| JAIIB | Junior Associate of the Indian Institute of Bankers |
| JEE | Joint Entrance Examination |
| ICSE | Indian Certificate of Secondary Education |
| NET | National Eligibility Test |
| NEET | National Eligibility cum Entrance Test |
| SSB | Service Selection Board |
| TET | Teacher Eligibility Test |
| TOEFL | Test of English as a Foreign Language |
| UPSC | Union Public Service Commission |
Full Form of Scientific Organisations and Research
| Abbreviations | Full Forms |
| BARC | Bhabha Atomic Research Centre |
| CERN | European Organisation for Nuclear Research |
| CSIR | Council of Scientific and Industrial Research |
| DRDO | Defence Research and Development Organization |
| ICAR | Indian Council of Agricultural Research |
| ICMR | Indian Council of Medical Research |
| IUPAC | International Union of Pure and Applied Chemistry |
| NASA | National Aeronautics and Space Administration |
| NIBG | National Institute of Biomedical Genomics |
| NRDC | National Research Development Corporation |
| NIF | National Innovation Foundation |
| TIFR | Tata Institute of Fundamental Research |
| UNESCO | United Nations Educational, Scientific and Cultural Organisation |
| WHO | World Health Organisation |
Full forms related to Medical
| Abbreviations | Full Forms |
| ABG | Arterial Blood Gas |
| AIDS | Acquired Immunodeficiency Syndrome |
| BCG | Bacillus Calmette-Guerin |
| BDS | Bachelor of Dental Surgery |
| BMI | Body Mass Index |
| BMR | Basal Metabolic Rate |
| BMT | Bone Marrow Transplant |
| BP | Blood Pressure |
| COPD | Chronic Obstructive Pulmonary Disease |
| CPR | Cardiopulmonary Resuscitation |
| CT | Computed Tomography |
| DNA | Deoxyribonucleic Acid |
| ECG | Electrocardiogram |
| EEG | Electroencephalogram |
| ENT | Ear Nose Throat |
| FSH | Follicle Stimulating Hormone |
| HIV | Human Immunodeficiency Virus |
| ICU | Intensive Care Unit |
| MBBS | Bachelor of Medicine, Bachelor of Surgery |
| MD | Doctor of Medicine |
| MRI | Magnetic Resonance Imaging |
| OPD | Outpatient Department |
| RBC | Red Blood Cell |
| RNA | Ribonucleic Acid |
| STD | Sexually Transmitted Diseases |
| TLC | Total Lung Capacity |
| UTI | Urinary Tract Infection |
| WBC | White Blood Cell |
Important Full forms related to Banking
| Abbreviations | Full Forms |
| ATM | Automated Teller Machine |
| BHIM | Bharat Interface for Money |
| BOB | Bank of Baroda |
| BOI | Bank of India |
| CBI | Central Bank of India |
| CVV | Card Verification Value |
| EMI | Equated Monthly Installment |
| ICICI | Industrial Credit and Investment Corporation of India |
| IDBI | Industrial Development Bank of India |
| IFSC | Indian Financial System Code |
| IMPS | Immediate Payment Service |
| IOB | Indian Overseas Bank |
| KYC | Know Your Customer |
| MICR | Magnetic Ink Character Recognition |
| NEFT | National Electronic Funds Transfer |
| OBC | Oriental Bank of Commerce |
| OTP | One Time Password |
| PAN | Permanent Account Number |
| PIN | Personal Identification Number |
| PO | Probationary Officer |
| RBI | Reserve Bank of India |
| RTGS | Real Time Gross Settlement |
| SBI | State Bank of India |
| SWIFT | Society for Worldwide Interbank Financial Telecommunication |
| TAN | Tax Deduction and Collection Account Number |
| UBI | United Bank of India |
| UCO | Bank United Commercial Bank |
| UPI | Unified Payments Interface |
Important Full forms related to Administration and Investigation Agencies
| Abbreviations | Full Forms |
| ADM | Additional District Magistrate |
| BDO | Block Development Officer |
| BSF | Border Security Force |
| CBI | Central Bureau of Investigation |
| CID | Crime Investigation Department |
| CISF | Central Industrial Security Force |
| CM | Chief Minister |
| CRPF | Central Reserve Police Force |
| CVC | Central Vigilance Commission |
| DGP | Director General of Police |
| DM | District Magistrate |
| DRI | Directorate of Revenue Intelligence |
| ED | Enforcement Directorate |
| IAF | Indian Air Force |
| IAS | Indian Administrative Service |
| IB | Intelligence Bureau |
| IES | Indian Engineering Service |
| IFS | Indian Foreign Service |
| IPS | Indian Police Service |
| IRS | Indian Revenue Service |
| ITBP | Indo-Tibetan Border Police |
| MLA | Member of Legislative Assembly |
| MP | Member of Parliament |
| NCB | Narcotics Control Bureau |
| NCC | National Cadet Corps |
| NCRB | National Crime Records Bureau |
| NDRF | National Disaster Response Force |
| NSG | National Security Guard |
| RAW | Research and Analysis Wing |
| RPF | Railway Protection Group |
| SDO | Sub Divisional Officer |
| SP | Superintendent of Police |
| SPG | Special Protection Group |
Full forms of Storage Units
| Abbreviations | Full Forms |
| BB | Brontobyte |
| EB | Exabyte |
| GB | Gigabyte |
| KB | Kilobyte |
| MB | Megabyte |
| PB | Petabyte |
| TB | Terabyte |
| YB | Yottabyte |
| ZB | Zettabyte |
Full Forms in Sports
| Abbreviations | Full Forms |
| ATP | Association of Tennis Professionals |
| BCCI | Board of Control for Cricket in India |
| FIFA | International Federation of Association Football |
| ICC | International Cricket Council |
| IOC | International Olympic Committee |
| IPL | Indian Premier League |
| LBW | Leg Before Wicket |
| NBA | National Basketball Association |
| NHL | National Hockey League |
| WWE | World Wrestling Entertainment |
| WWF | World Wrestling Federation |
Full forms related to Organizations
New wpDataTable
| Abbreviations | Full Forms |
| APEC | Asia-Pacific Economic Cooperation |
| ASEAN | Association of Southeast Asian Nations |
| BBC | British Broadcasting Corporation |
| BSNL | Bharat Sanchar Nigam Limited |
| DRDO | Defence Research and Development Organization |
| IMF | International Monetary Fund |
| INTERPOL | International Criminal Police Organization |
| ISRO | Indian Space Research Organization |
| NBARAD | National Bank for Agricultural and Rural Development |
| NASA | National Aeronautics and Space Administration |
| NATO | North Atlantic Treaty Organization |
| NGO | Non-Governmental Organization |
| OIL | Oil India Limited |
| ONGC | Oil and Natural Gas Corporation |
| OPEC | Organization of the Petroleum Exporting Countries |
| SAARC | South Asian Association for Regional Cooperation |
| SEBI | Securities and Exchange Board of India |
| TRAI | Telecom Regulatory Authority of India |
| UIDAI | Unique Identification Authority of India |
| UNDP | United Nations Development Programme |
| UNESCO | United Nations International Children’s Emergency Fund |
| UNO | United Nations Organization |
| WHO | World Health Organization |
| WTO | World Trade Organization |
Full Forms Related to Technology
| Abbreviations | Full Forms |
| 3D | Three Dimensional |
| ARPANET | Advanced Research Projects Agency Network |
| ASP | Active Server Page; Application Service Provider |
| CAD | Computer Aided Design |
| CD-ROM | Compact Disk - Read Only Memory |
| CMYK | Cyan- Magenta- Yellow- BlacK |
| COBOL | Common Business Oriented Language |
| COMPUTER | Common Operating Machine Particularly Used for Trade, Education, and Research |
| CPU | Central Processing Unit |
| DBMS | DataBase Management System |
| DOS | Disk Operating System |
| DVD | Digital Video Disk |
| EEPROM | Electronic Erasable Programmable Read Only Memory |
| ENIAC | Electronic Numerical Integrator and Calculator |
| EPROM | Erasable Programmable Read Only Memory |
| FORTRAN | FORmula TRANslation language |
| FTP | File Transfer Protocol |
| HCL | Hindustan Computers Limited |
| HD | Hard Disk |
| HP | Hewlett Packard |
| IBM | International Business Machines |
| IC | Integrated Circuit |
| IP | Internet Protocol |
| IRDA | Infrared Data Association |
| ISP | Internet Service Provider |
| IT | Information Technology |
| LCD | Liquid Crystal Display |
| LED | Light Emitting Diode |
| MODEM | MODulate - DEModulate |
| MPEG | Motion Picture Experts Group |
| NCC | Network Control Center |
| NIC | Network Interface Card |
| PCI | Personal Computer Interface |
| PDP | Plasma Display Panel |
| PIN | Personal Identification Number |
| POP | Post Office Protocol |
| PPP | Point to Point Protocol |
| RAS | Remote Access Server |
| RDBMS | Relational Data Base Management System |
| SMS | System Management Server |
| SMTP | Simple Mail Transfer Protocol |
| SSD | Solid State Drive |
| STP | Shielded Twisted Pair |
| UID | User IDentification |
| URL | Uniform Resource Locator |
| USB | Universal Serial Bus |
| VGA | Video Graphics Adapter |
| VIP | Vines Internet Protocol |
| VPN | Virtual Private Network |
| WWW | World Wide Web |
Important Full Forms related to Computer
| Abbreviations | Full Forms |
| 3GP | 3rd Generation Project |
| 5G | 5th Generation |
| AAC | Advanced Audio Coding |
| AM | Amplitude Modulation |
| AMR | Adaptive Multi-Rate Codec |
| ARPANET | Advanced Research Project Agency Network |
| AVI | Audio Video Interleave |
| BMP | Bitmap |
| CD | Compact Disk |
| CDMA | Code Division Multiple Access |
| CPU | Central Processing Unit |
| CRT | Cathode Ray Tube |
| DOS | Disk Operating System |
| DVD | Digital Versatile Disk |
| FM | Frequency Modulation |
| GIF | Graphic Interchangeable Format |
| GPRS | General Packet Radio Service |
| GSM | Global System for Mobile Communication |
| GUI | Graphical User Interface |
| HP | Hewlett Packard |
| HTML | Hyper Text Markup Language |
| HTTP | Hyper Text Transfer Protocol |
| HTTPS | Hyper Text Transfer Protocol Secure |
| IBM | International Business Machines |
| IP | Internet Protocol |
| ISP | Internet Service Provider |
| JPEG | Joint Photographic Expert Group |
| JAD | Java Application Descriptor |
| JAR | Java Archive |
| M3G | Mobile 3D Graphics |
| M4A | MPEG-4 Audio File |
| MMF | Synthetic Music Mobile Application File |
| MP3 | MPEG player lll |
| MP4 | MPEG-4 video file |
| OS | Operating System |
| Portable Document Format | |
| PNG | Portable Network Graphics |
| RAM | Random Access Memory |
| ROM | Read Only Memory |
| RTS | Real Time Streaming |
| SIM | Subscriber Identity Module |
| SIS | Symbian OS Installer File |
| SSD | Solid State Drive |
| SWF | Shock Wave Flash |
| TCP | Transmission Control Protocol |
| UPS | Uninterruptible Power Supply |
| UMTS | Universal Mobile Telecommunication System |
| URL | Uniform Resource Locator |
| USB | Universal Serial Bus |
| VHF | Very High Frequency |
| VIRUS | Vital Information Resource Under Seized |
| WAP | Wireless Application Protocol |
| WBMP | Wireless Bitmap Image |
| WLAN | Wireless Local Area Network |
| WMA | Windows Media Audio |
| WML | Wireless Markup Language |
| WMV | Windows Media Video |
Important Full Forms (Categories Wise) PDF
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Top Full Form Questions in Competitive Exams
1. Computer & Technology
Here are some computer full form questions that are useful for quizzes or competitive exams.
1. What is the full form of CPU?
Answer: Central Processing Unit
2. What does URL stand for?
Answer: Uniform Resource Locator
3. Expand HTML.
Answer: HyperText Markup Language
4. Full form of USB?
Answer: Universal Serial Bus
5. What is the full form of AI?
Answer: Artificial Intelligence
2. Banking & Finance
Here are some banking full form questions that are useful for quizzes or competitive exams.
6. What is the full form of ATM?
Answer: Automated Teller Machine
7. Expand IFSC.
Answer: Indian Financial System Code
8. What does NEFT stand for?
Answer: National Electronic Funds Transfer
9. Full form of PAN?
Answer: Permanent Account Number
10. What is the full form of EMI?
Answer: Equated Monthly Installment
3. Education & Exams
Here are some exam full form questions that are useful for quizzes or competitive exams.
11. What does SSC stand for?
Answer: Staff Selection Commission
12. Expand UPSC.
Answer: Union Public Service Commission
13. Full form of CBSE?
Answer: Central Board of Secondary Education
14. What is the full form of MBA?
Answer: Master of Business Administration
15. Full form of NCERT?
Answer: National Council of Educational Research and Training
4. Government & Defense
Here are some government agency full form questions that are useful for quizzes or competitive exams.
16. Expand ISRO.
Answer: Indian Space Research Organisation
17. What does DRDO stand for?
Answer: Defence Research and Development Organisation
18. Full form of RBI?
Answer: Reserve Bank of India
19. What is the full form of CBI?
Answer: Central Bureau of Investigation
20. Expand BHEL.
Answer: Bharat Heavy Electricals Limited
5. General Awareness
Here are some daily use full form questions that are useful for quizzes or competitive exams.
21. Full form of SIM?
Answer: Subscriber Identity Module
22. What does PIN stand for?
Answer: Personal Identification Number
23. Expand FIR.
Answer: First Information Report
24. What is the full form of Wi-Fi?
Answer: Wireless Fidelity
25. Full form of LPG?
Answer: Liquefied Petroleum Gas
Official Websites:
By clicking the following link, you can visit the official website of the respective organization.
- NCERT
- Union Public Service Commission (UPSC)
- Staff Selection Commission (SSC)
- Railway Requirement Board (RRB
- Uttar Pradesh Public Service Commission (UPPSC)
- Uttar Pradesh Subordinate Services Selection Commission (UPSSSC)
- Bihar Public Service Commission (BPSC)
- Public Service Commission, West Bengal (WBPSC)
- West Bengal Police Recruitment Board (WBPRB)
- Delhi Subordinate Services Selection Board (DSSSB)
***Note: “If you find any errors or mistakes, let us know by commenting or sending us an email.”
