IELTS (International English Language Testing System) is an English language assessment test primarily used by those seeking international education, professional recognition, bench-marking to international standards, and global mobility. The IELTS is an exam that assesses students' ability to communicate in English while applying to institutions in other countries.

IELTS Academic and IELTS General are the two versions of the test. Reading, Listening, Speaking, and Writing are the four areas of the exam. All 3 IELTS tests, i.e., the Listening, Reading, and Writing sections, are completed on the same day, with no breaks in between. However, you can finish the Speaking section up to a week before or after the other tests. The test lasts 2 hours and 45 minutes in total. The final result is the average of the points in all four sections, which are all graded on a 9-point scale. The test results are widely accepted around the world.

IPearson Test of English Academic (PTE Academic) is the world's leading computer-based English language test trusted by universities, colleges, and governments worldwide. This is the fastest, most effective, and most flexible way for candidates to prove their proficiency in English for study and work abroad

IELTS Academic and IELTS General are the two versions of the test. Reading, Listening, Speaking, and Writing are the four areas of the exam. All 3 IELTS tests, i.e., the Listening, Reading, and Writing sections, are completed on the same day, with no breaks in between. However, you can finish the Speaking section up to a week before or after the other tests. The test lasts 2 hours and 45 minutes in total. The final result is the average of the points in all four sections, which are all graded on a 9-point scale. The test results are widely accepted around the world.

The Graduate Record Examinations (GRE) is a standardized test that is required for admission to many graduate institutions in the United States and Canada, as well as a few other countries. Educational Testing Service owns and conducts the GRE.

As one of the important tests taken to study MBA abroad, the GRE is approved by many business schools throughout the world for their business programs. It is a three-hour and 45-minute test, that evaluates applicants' verbal, quantitative, and general analytic reasoning skills. In India, there are no set dates for this test; you can apply to take it at any time. If you are unhappy with your results, you can retake the test up to five times a year with a 21-day break between each try.

The Medical College Admission Test (MCAT) is a standardized, multiple-choice, computer-based test used in the admissions process for medical schools. MCAT results are now accepted in place of other standardized examinations by nearly all medical schools in the United States and in Canada, and by many health profession institutions and graduate programs.

The MCAT assesses the mastery of basic biology, chemistry, and physics principles, as well as the scientific problem-solving ability and critical thinking. Physicians and medical educators have identified the skills and concepts examined by the MCAT as necessary for practising medicine.