I hope you meant to ask information about GRE exam.
GRE (Graduate Record Examination) is administered by Educational Testing Services or ETS. It is a globally accepted entrance exam and its scores are accepted in colleges and universities in over 160 countries across the globe.
GRE is of two types - General Test(includes quantitative reasoning, verbal reasoning and analytical writing.) and Specialized ( are subject wise and have to be writter by candidates to apply for niche postgraduate programs which require proof of subject expertise.)
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