The International English Language Testing System, IELTS is the world’s most popular English Language proficiency
The TOEFL test is the most widely respected English-language test in the world, recognized by more than
SAT is the Standard college admission in US. It is run by the College Board.
The GRE is a standardized test that is an admission requirement for most graduate school.
The GMAT is a computer adaptive test (CAT) intended to access certain analytical, writing, quantitative,