i need help understanding all the requirements for GRE exam, i want to do m tech from europe and am pursuing B.E in mechanical engg, help

Hi Sneheel, there are no requirements to appear for GRE exam. prepare for the exam well and write it. You will need to register for the exam by visiting the link at www.ets.org/gre/general/register All the details regarding the exam including sample questions can be had form the above mentioned li