This program is a Java project of Computer Science's first year, which required to be an educative program for other students. Grammar Quiz includes some features like server-client programming, drag&drop, Diagnose weak areas mode. Different feature of Grammar Quiz from alike programs, users always can create new kind of questions.Therefore, there are always new and different questions which provides a perfect learning area. Finally, Grammar Quiz also has well designed GUI so as to provide a nice learning environment for users.