GRE Sample Test 3 from official website ETS.org. Do practice a lot if you want to score high in GRE. These sample papers  provided by ETS® (Educational Trust Service) which conducts the Graduate Record Examination. GRE Free Practice Tests online with answers. General Guidelines for GRE Exam:     Contact now for more GRE Counselling, Career guidance and Quantitative GRE Maths Coaching.