Abbreviation and Acronrojm
1. AAI
2. ATM
3. BBC
4. BC
5. BDS
6. BE
7. BPL
8. BPO
9. BPS
10. BSE
11. BSF
12. BSNL
13. Cbi
14. Cbse
15. Cctv
16. Cd
17. Cfl
18. cid
19. cmrl
20. cnn
21. cpu
22. crpf
23. cv
24. cvr
25. dd
26. ddt
27. dig
28. Dtp
29. Dts
30. cEc
31. Ecg
32. Emi
33. Ent
34. Epf
35. Fao
36. Faq
37. Fbi
38. Fir
39. Fm
40. Gk
41. Gpo
42. Hiv
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Airport Authority of India
Automated Teller Machine
British Broadcasting Corporation
Before Christ , Backward Class
Bachelor of Dental Surgery
Bachelor of Engineering
Below Poverty Line
Business Process Outsourcing
Bytes Per Second
Bombay Stock Exchange
Border security force
bharat sanchar nigam limited
central bureau of investigation
central board of secondary education
closed circuit television
compact disc
compact fluorescent lamp
criminal investigation department
Chennai metro rail limited
cable news network
Central processing unit
central reserve police force
curriculum vitae
cockpit voice recorder
demand draft
dichloro – diphenyl – trichloro – ethane
deputy inspector general of Police
desk top publishing
digital theatre system
election commission
electro cardiogram
equated monthly instalment
ear, nose and throat
employee’s provident fund
food and agriculture organisation
Frequently asked questions
federal bureau of investigation
first information report
frequency modulation
General knowledge
General post office
human Immuno deficiency virus
43. Hm
44. HRC
45. IAAI
46. IAF
47. IAS
48. ICC
49. ICU
50. ILO
51. IMF
52. IOB
53. IPC
54. IPO
55. IPS
56. ISBN
57. ISI
58. IST
59. JEE
60. KPO
61. LAC
62. LCD
63. LED
64. LIC
65. LNG
66. LOC
67. LPG
68. MA
69. MCI
70. ME
71. MLA
72. MLC
73. MNC
74. MP
75. MS
76. NCC
77. NGO
78. NLC
79. NOC
80. NSS
81. PA
82. PC
83. Ph.D
84. PMG
85. PSU
86. PT
-
Head Master
Human Rights Comission
International Airport Authority of India
Indian Air Force
Indian Administrative service
International Cricket Counsil
International Care Unit
International Labour Organisation
International Monetary Fund
Indian Overseas Bank
Indian Penal Code
Indian Postal Order
Indian Police Service
International Standard Book Number
Indian Standard Institute
Indian Standard Time
Joint Entrance Examination
Knowledge Process Outsourcing
Line of Actual Control
Liquid Crystal Display
Light Emitting Diode
Life Insurence Corperation of india
Liquefied Natural Gas
Line Of Control
Liquefied Petroleum Gas
Master of Arts
Medical Council of India
Master of Engneering
Member Of Legislative Assembly
Member of Legislative Council
Multi National Corporation
Member of Parliament
Master Of Surgery
National Cadet Corps
NON Governmental Organization
Neyveli Lignite Corporation
No Objection Certificate
National Service Scheme
Personal Assistant
Personal Computer
Doctor of Philosophy
Post Master General
Public Sector Unit
Physical Training
87. PTA 88. PTI 89. PTO 90. PVC 91. PWD 92. RBI 93. RPM 94. RPF 95. RRB 96. RTO 97. SP
98. SBI 99. SHG 100.SLV 101.SMS 102.SPCA103.SSC 104.STD 105.STF 106.STP 107.TB 108.TNPSE109.TV 110.UAE 111.UGC 112.UNO 113.UPS 114.UPSC115.VAO 116.VC 117.VIP 118.WTO119.WWW120.SR 121.CLRI122.GST 123.CA 124.BPT 125.AM 126.AIDS 127.AIIMS128.AIR 129.ASAP130.BARC-
Parents Teachers Association
Press Trust of India
Please Turn Over
Poly Vinyl chloride, Param Virchakra
Public Works Department
Reserve Bank of India
Rotation / Revolution Per Minute
Railway Protection Force
Railway Recruitment Board
Regional Transport officer
Superintendent of Police
State Bank of India
Self Help Group
Satellite Launch Vehicle
Short Message Service
Society for the Prevention cruelty to Animals
Staff Selection Commission
Subscriber Trunk Dialing
Special Task Force
Software Technology Park
Tuber Colossi
TamilNadu Public Service Commission
Television
United States Emirates
University Grants Commission
United Nations Organisation
Uninterrupted Powder Supply
Union Public Service Commission
Village Administrative Officer
Vice Chancellor
Very Important Person
World Trade Organisation
World Wide Web
Southern Railway
Central Leather Research Institute
Goods and Service Tax
Chartered Accountant
Bachelor of Physiotherapy
Amplitude Modulation
Acquired Immune Deficiency Syndrome
All India Institute of Medical Science
All India Radio
As Soon As Possible
Bhabha Atomic Research Centre
131.BEL 132.BHEL133.BIOS 134.BIT 135.CAD 136.CAT 137.CIBIL138.CIET139.CRY 140.DIET141.E.MAIL142.ERNET143.FERA144.GAIL145.GATE146.GMAT147.HUDCO 148.IGNOU 149.INSAT150.ISRO151.LAN 152.LASER153.LED 154.NAM 155.NATO156.NAV 157.OIL 158.OPEC159.PAN 160.PIN 161.POTA162.QUIZ163.RADAR164.RAM 165.ROM166.SAARC 167.SAI 168.SAIL 169.SAT 170.SIDCO171.SIM 172.SIP 173.SIT 174.SLET-
Bharat Electronics Limited
Bharat Heavy Electricals Limited
Basic Input Output System
Binary Digit
Computer Aided Design
Common Admission Test / Aptitude
Credit Information Bureau of India Limited
Central Institute of Education technology
Children Relief and you
District Institute of Education and Training
Electronic mail
Educational and Research Network
Foreign Exchange Regulation Act
Gas Authority of India Limited
Graduate Aptitude Test in Engineering
Graduate Management Admission Test
Housing and Urban Development Corporation
Indira Gandhi National Open University
Indian National Satellite
Indian Space Research Organisation
Local Area Network
Light Amplification by Stimulated Emission of Radiation
Light Emitting Diode
Non – Aligned Movement
North Atlantic Treaty Organisation
Net Asset Value
Oil India Limited
Organisation of Petroleum Exporting Countries
Permanent Account Number
Postal Index Number
Prevention of Terrorism Act
Questions Under Intellectual Zone
Radio Detection and Ranging
Random Access Memory
Read Only Memory
South Asian Association for Regional Co - Operation
Sports Authority of India
Steel Authority of India Limited
Standard Assessment Task
Small Industries Development Co – Operation
Subscriber Identification Module
Systematic Investment Planning
Special Investigation Team
State Level Eligibility Test
175.TAFETractor And Farm Equipment Limited
176.TANCET Tamil Nadhu Common Entrance Test
177.TANSI Tamil Nadhu Small Scale Industries
178.TASMAC - Tamil Nadhu State Marketing Corporation
179.TELCOTata Engineering and Locomotive Corporation
180.TIPS Token Insuring Prompt Service
181.TISCOTata Iron and Steel Company
182.TOEFLTest Of English as a Foreign Language
183.UNESCO- United Nations Educational Scientific and Cultural Organisation
184.UNICEF- United Nations International Children’s Emergency Fund
185.VAT Value Added Tax
186.VIRUSVital Information Resources Under Siege
187.WHOWorld Health Organisation
188.ZIP Zone Improvement Plan
189.NASANational Aeronautics Space Administration
190.HSS Higher Secondary Course
191.Kg Kilogram
192.Ltd Limited
193.Mm Millimetre
194.Mon Monday
195.STD Subscriber Trunk Dialing
196.UN United Nations
197.VIBGYOR- Violet Indigo Blue Green Yellow Orange and Red
198.a/c Account
199.AI Artificial Intelligence
200.AICTEAll India Council for Technical Education
201.B.B.ABachelor of Business Administration
202.B.ed Bachelor of Education
203.BITS Birla Institute of Technology and Science
204.BP Blood Pressure
205.B.Sc Bachelor of Science
206.B.TechBachelor of Technology
207.EEC European Economic Community
208.ESMAEssential Services Maintenance Act
209.EVM Electronic Voting Machine
210.FD Fixed Deposit
211.FORTRAN- Formula Translation
212.GMT Greenwich Mean Time
213.ICICIIndustrial Credit and Investment corporation of India
214.INA Indian National Army
215.IOA India Olympic Association
216.ISD International Subscriber Dialling
217.IT Income Tax
218.ITDCIndian Tourism Development Corporation
219.ITI 220.KG 221.JIPMER222.LBW 223.MISA224.MKU225.MO 226.NPP 227.NSS 228.OB 229.ODI 230.PCO 231.PET 232.Ph.D 233.PM 234.PRO 235.QMS 236.SC 237.SLORC238.SLV 239.SSLC240.TA 241.TC 242.TTE 243.UAE 244.WIA 245.YMCA246.YWCA247.VCR 248.B.Com249.B.V,Sc250.DA 251.DVD 252.Eg 253.GH 254.IFS 255.M.B.B.S256.NRI 257.PG 258.RDO 259.SARS260.TNPCEE
261.TELEX-
Industrial Training Institute
Kinder Garden
Jawaharlal Nehru Institute of Postgraduate Medical Education
and Research
Leg Before Wicket
Maintenance of Internal Security Act
Madurai Kamaraj University
Money Order
Nobel Peace Prize
National Social Service
Operation Blue Star
One Day Inter national
Public Call Office
Physical Education Teacher
Doctor of Philosophy
Prime Minister
Public Relational Officer
Quick Mail Service
Supreme Court
State Law and Order Restoration Council
Satellite Launch Vehicle
Secondary School Leaving Certificate
Travelling Allowance
Transfer Certificate
Train Ticket Examiner
United Arab Emirates
Women’s Indian Association
Young Men Christian Association
Young Women Christian Association
Video Cassette Recorder
Bachelor of Commerce
Bachelor of Veterinary Science
Dearness Allowance
Digital Versatile Disc
Example
Government Hospital
Indian Forest / Foreign Service
Bachelor of Medicine and Surgery
Non-Resident Indian
Post Graduate
Revenue Divisional Office
Severe Acute Respiratory Syndrome
Tamil Nadhu Professional Courses Entrance Examination
Telephone Flying Object
262.UFO 263.UK 264.USA 265.VRS 266.CCS 267.CDRI268.CPO 269.D.lit 270.DTH 271.GSI 272.HYVS273.LLB 274.MFN 275.NAEP276.NCW277.NDF/A278.NTC 279.B.Pharm280.FIR 281.MMS-
Unidentified Flying Object
United Kingdom
United States of America
Voluntary Retirement Scheme
Clarinet Committee on Security
Central Drug Research Institution
Central Passport Organisation
Doctor of Literature
Direct To Home
Geological Survers of India
High Yield Variety Seeds
Bachelor of Law
Most Favourite Nation
National Adult Education Programme
National Commission for Women
National Defence Find / Academy
National Textile Co – Operation
Bachelor of Pharmacy
First Information Report
Multimedia Messaging Service