This application allows to prepare to take the 1z0-808 exam which is essential to obtain the Java Programmer I certificate (OCA). The application is a mobile analogy of the real oracle 1z0-808 exam but the questions in this application are more complicated.The application consists of 200 questions which are divided into 10 topics. Each topic includes 20 questions. It is possible to choose the questions specifying the concrete topics from the list.