International English Language Testing System or IELTS is the test to assess the proficiency of non-native English speakers (people whose first language is not English). Many Indians and people of other nationalities take this test every year in great numbers. The question that arises here is what is the need for them to take this test? After all, it is not our national language and it is not compulsory for us to know it too well. The answer to the above question is very simple, no doubt it is n