- Application of driving license theory includes a full set of 600 driving license exam review questions divided into many chapters.- Applying driving license theory helps learners remember frequently incorrect sentences to review until they become proficient.- Theoretical application of driving license with available test set according to standards of the Ministry of Transport- Application of driving license theory also allows learners to create randomly according to the standard structure of the Ministry of Transport.- In addition, the GPLX application also provides a forum so students can easily discuss with other students or predecessors.