DC : Deputy Commissioner
ADC : Additional Deputy Commissioner
SDO(s) : Sub- Divisional Officer (sadar)
SDC : Sub-Deputy Commissioner
DEO : Data Entry Operator
Supdt. : Superintendent
Asst. : Assistant
PA : Personal Assistant
UDC : Upper Division Clerk
LDC : Lower Division Clerk
PSO : Personal Security Officer
CALA : Competent Authority for Land Acquisition
DA : Dealing Assistant
AERO : Assistant Electoral Roll Officer
AMF : Assured Minimum Facilities
AC : Assembly Constituency
BLO : Booth Level Officer
CEO :Chief Electoral Officer
DEO : District Election Officer
ECI : Election commission of India
EEMS : Election Expenditure Management System
ERMS : Electoral Roll Management System
ERs : Electoral Rolls
ERO : Electoral Roll Officer
E-Roll : Electoral Roll
ETPBS : Electronically Transmitted Postal Ballot System
EPIC : Elector's Photo Identity Card
EVM : Electronic Voting machine
IVR : Interactive voice response
IIIDEM : India International Institute of Democracy & Election Management
NCC : National Call Centre
NRES : National Rollout of e-Services
NVSP : National Voter's Services Portal
NIC : National Informatics Centre
NISG : National Institute for Smart Government
PS : Polling Station
PC : Parliamentary Constituency
QR code : Quick Response Code
SVEEP : Systematic Voters' Education and Electoral Participation
SSR : Special Summary Revision
