In many countries like UK, Australia, New Zealand, USA and Canada English is the main language for communication. lELTS is one of the widely accepted english language test. It helps to evaluate the language capacity . British council, IDP: Australia and University of Cambridge ESOL examination are the three organisation who protect the validity of the test . IELTS result is very important for the immigration purposes. People take IELTS for different purposes like study, employment and immigration.