The GRE revised General Test—the most widely accepted graduate admissions test worldwide—measures verbal reasoning, quantitative reasoning, critical thinking, and analytical writing skills that are necessary for success in graduate and business school.
IELTS is available in two test formats: Academic or General Training. There are four parts – Listening, Reading, Writing and Speaking. The total test time is 2 hours and 45 minutes. All test takers take the same Listening and Speaking tests but different Reading and Writing tests.
A standardized test, the Test Of English as a Foreign Language (TOEFL) assesses the English proficiency of applicants, whose native language does not happen to be English. It tests the ability to understand North American English.
PTE Academic is a computer-based test which assesses the Listening, Reading, Speaking and Writing abilities of non-native speakers of English who need to demonstrate their academic English capability - often to obtain places...
The Scholastic Assessment Test is a standardized test for most admissions in the United States. The school students seeking admission into undergrad course in the US and international students seeking admission in US colleges need to take this test.