ABBREVIATIONS - A

A - - - - - - - -Adult, Audit, First Class

A.A - - - - - - Alchoholic Anonymous

A.A.F.I - - -  Amateur Athletics Federation of India

A.A.G.O.C -  Asian Games Organising Committee

A.A.P.S.O -   Afro-Asian Peoples Solidarity Organisation

A.B.C - - - - - Atomic Biological and Chemical, Audit Bureau of Circulation

A.C - - - - -   Alternating Current, Air-Conditioned, Anti Christum, Ashoka 

                                                                                                    Chakra

a/c - - - - - - Account

Acct - - - - - Accountant

ACL - - - - -  Access Control List

A.D - - - - -  Anno Domini-in the year of Lord

A.D.A.M - -  Animated Dissection of Anatomy for Medicine

A.D.B - - - - Asian Developement Bank

A.D.C - - - - Aide-de-camp

A.G - - - - -  Accountant General, Adjutant General

A.G.P - - - - Accelerated Graphics Port

A.H - - - - -  Anno Hegirae(622AD)

A.I - - - - - - Air India, Artificial Intelligence

A.I.C.C - - - All India Congress Committee

A.I.C.T.E -  All India Council of Technical Education

A.I.D.S - - - Acquired Immune Deficiency Syndrome

A.I.F.F - - - All India Football Federation

A.I.I.M.S - - All India Institute of Medical Sciences

A.I.N.E.C -  All India Newspaper Editors Conference

A.I.T.U.C -  All India Trade Union Congress

A.I.R - - - -  All India Radio

A.M.I.E - - - Associated Member of Institute of Engineering

A.M - - - - - Anti Meridian, Amplitude Modulation

A.N.C - - -  African National Congress

A.N.N - - -  Artificial Neural Network

A.N.E.R.T - Agency of Non conventional Energy and Rural Technology

A.O.C - - - - Air Officer Commanding

A.P.C.T.T - Asian and Pacific Centre for Transfer of Technology

ARPANET -  Advanced Research Project Agency Network

A.S.C.I.I - -  American Standard Code for Information Interchange

A.S.E.A.N -  Association  of South East Asian Nations

A.S.E.M - - - Asia-Europe Meeting

A.S.L.V - - - Augmented Satellite Launch Vehicle

A.S.S.O. CHAM - Associated Chamber of Commerce and Industry

A.T&T - - - - -American Telegraphic and Telephone Co Ltd

A.T.C - - - - - Air Traffic Control

A.T.M - - - -  Automatic Teller Machine, Adobe Type Manager

A.T.P - - - - - Adenosine Tri-Phosphate

A.T.R - - - - - Action Taken Report

A.T.S - - - - - Anti-Tetanus Serum

A.U - - - - - - Astronomical Units

A.V.A.R.D -  Association of Voluntary Agencies  for Rural Development

A.V.R.C - - - Audio Visual Research Centre

A.V.S.M - - - Ati Vishisht Seva Medal

A.W.A.C.S -  Airborne Early Warning And Control System