Abbrevations

Education 
B.A. — Bachelor of  Arts
M.A. — Master  of  Arts
B.Sc. — Bachelor of Science
M.Sc. —  Master of  Science
B.Sc. Ag. — Bachelor of Science in Agriculture
M. Sc. Ag. — Master of Science in Agriculture
M. B. B. S. — Bachelor of Medicine and Bachelor of Surgery
M. D. — Doctor of Medicine
M. S. — Master of Surgery
Ph. D. / D. Phil. — Doctor of Philosophy (Arts & Science)
D. Litt./Lit. — Doctor of Literature / Doctor of Letters
D. Sc. — Doctor of Science
B. Com. — Bachelor of Commerce
M. Com. — Master of Commerce
Dr. — Doctor
B. P. — Blood Pressure
Mr. — Mister
Mrs. — Mistress
M.S. — miss (used for female married & unmarried)
Miss — used before unmarried girls)
C/o — Care of
S/o — Son of

M. P. — Member of Parliament
M. L. A. — Member of Legislative Assembly
M. L. C. — Member of Legislative Council
P. M. — Prime Minister
C. M. — Chief Minister
C-in-C — Commander-In-Chief
L. D. C. — Lower Division Clerk
U. D. C. — Upper Division Clerk
Lt. Gov. — Lieutenant Governor
D. M. — District Magistrate
V. I. P. — Very Important Person
I. T. O. — Income Tax Officer
C. I. D. — Criminal Investigation Department
C. B. I. — Central Bureau of Investigation
G. P. O. — General Post Office
H. Q. — Head Quarters
E. O. E. — Errors and Omissions Excepted
Kg. — Kilogram
Kw. — Kilowatts
👉Gm. — Gram
👉Km. — Kilometer
👉Ltd. — Limited
👉M. P. H. — Miles Per Hour
👉KM. P. H. — Kilometre Per Hour
👉P. T. O. — Please Turn Over
👉P. W. D. — Public Works Department
👉C. P. W. D. — Central Public Works Department
👉U. S. A. — United States of America
👉U. K. — United Kingdom (England)
👉U. P. — Uttar Pradesh
👉M. P. — Madhya Pradesh
👉H. P. — Himachal Pradesh
👉U. N. O. — United Nations Organization
👉W. H. O. — World Health Organization
👉B. B. C. — British Broadcasting Corporation
👉B. C. — Before Christ
👉A. C. — Air Conditioned
👉I. G. — Inspector General (of Police)
👉D. I. G. — Deputy Inspector General (of Police)
👉S. S. P. — Senior Superintendent of Police
👉D. S. P. — Deputy Superintendent of Police
👉S. D. M. — Sub-Divisional Magistrate
👉S. M. — Station Master
👉A. S. M. — Assistant Station Master
👉V. C. — Vice-Chancellor
👉A. G. — Accountant General
👉C. R. — Confidential Report
👉I. A. S. — Indian Administrative Service
👉I. P. S. — Indian Police Service
👉I. F. S. — Indian Foreign Service or Indian
Forest Service
I. R. S. — Indian Revenue Service
👉P. C. S. — Provincial Civil Service
👉M. E. S. — Military Engineering Service
Full Form of Some Technical Words
VIRUS - Vital Information Resource Under Seized.
3G -3rd Generation.
GSM - Global System for Mobile Communication.
CDMA - Code Division Multiple Access.
UMTS - Universal Mobile Telecommunication System.
SIM - Subscriber Identity Module.
AVI = Audio Video Interleave
RTS = Real Time Streaming
SIS = Symbian OS Installer File
AMR = Adaptive Multi-Rate Codec
JAD = Java Application Descriptor
JAR = Java Archive
JAD = Java Application Descriptor
3GPP = 3rd Generation Partnership Project
3GP = 3rd Generation Project
MP3 = MPEG player lll
MP4 = MPEG-4 video file
AAC = Advanced Audio Coding
GIF= Graphic Interchangeable Format
JPEG = Joint Photographic Expert Group
JPEG = Joint Photographic Expert Group
BMP = Bitmap
SWF = Shock Wave Flash
WMV = Windows Media Video
WMA = Windows Media Audio
WAV = Waveform Audio
PNG = Portable Network Graphics
DOC =Document (Microsoft Corporation)
PDF = Portable Document Format
M3G = Mobile 3D Graphics
M4A = MPEG-4 Audio File
NTH = Nokia Theme (series 40)
THM = Themes (Sony Ericsson)
MMF =Synthetic Music Mobile Application File
NRT = Nokia Ringtone
XMF = Extensible Music File
WBMP = Wireless Bitmap Image
DVX = DivX Video
HTML = Hyper Text Markup Language
WML = Wireless Markup Language
CD -Compact Disk.
☀ DVD - Digital Versatile Disk.
☀ CRT - Cathode Ray Tube.
☀ DAT - Digital Audio Tape.
☀ DOS - Disk Operating System.
☀ GUI -Graphical
User Interface.
☀ HTTP - Hyper Text Transfer Protocol.
☀ IP - Internet Protocol.
☀ ISP - Internet Service Provider.
☀ TCP - Transmission Control Protocol.
☀ UPS - Uninterruptible Power Supply.
☀ HSDPA -High Speed Downlink Packet Access.
☀ EDGE - Enhanced Data Rate for
☀ GSM- [Global System for Mobile Communication]
Evolution.
☀ VHF - Very High Frequency.
☀ UHF - Ultra High Frequency.
☀ GPRS - General
Packet Radio Service.
☀ WAP - Wireless Application Protocol.
☀ TCP - Transmission Control Protocol.
☀ ARPANET - Advanced Research Project
Agency Network.
☀ IBM - International Business Machines.
☀ HP - Hewlett Packard.
☀ AM/FM - Amplitude/ Frequency Modulation: