The International English Language Testing System, or IELTS is an international standardised test of English language proficiency for non-native English language speakers. It is jointly managed by the British Council, IDP: IELTS Australia and Cambridge English Language Assessment, and was established in 1989. IELTS is one of the major English-language tests in the world.
IELTS is accepted by most Australian, British, Canadian and New Zealand academic institutions, by over 3,000 academic institutions in the United States, and by various professional organisations across the world.
IELTS is the only Secure English Language Test approved by UK Visas and Immigration (UKVI) for visa customers applying both outside and inside the UK. It is also a requirement for immigration to Australia and New Zealand. In Canada, IELTS, TEF, or CELPIP are accepted by the immigration authority.
No minimum score is required to pass the test. An IELTS result or Test Report Form is issued to all test takers with a score from "band 1" ("non-user") to "band 9" ("expert user") and each institution sets a different threshold. There is also a "band 0" score for those who did not attempt the test. Institutions are advised not to consider a report older than two years to be valid, unless the user proves that they have worked to maintain their level.
There are two modules of IELTS Exam :-
IELTS Academic and IELTS General Training are designed to cover the full range of ability from non-user to expert user.
The Academic version is for test takers who want to study at tertiary level in an English-speaking country or seek professional registration.
The General Training version is for test takers who want to work, train, study at a secondary school or migrate to an English-speaking country.
The difference between the Academic and General Training versions is the content, context and purpose of the tasks. All other features, such as timing allocation, length of written responses and reporting of scores, are the same.
The test total time is: 2 hours and 55 minutes
Listening, Reading and Writing are completed in one sitting. The Speaking test may be taken on the same day or up to seven days before or after the other tests.
All test takers take the same Listening and Speaking tests, while the Reading and Writing tests differ depending on whether the test taker is taking the Academic or General Training versions of the test.