GRE (Graduate Record Examinations) is a test that is required to be admitted to a Master's and Doctoral degree programs at US universities and other international universities (including Canada and Australia). It is primarily intended for those who want to study exact subjects. It is divided into two groups:
GRE General Test
GRE Subject Test
Everyone who wants to study the GRE General Test for Master's and Doctoral degree programs is required. GRE Subject Test is required by some universities. Lessons are taught as individual and small groups.