【實用教育app】Experts on Android|最夯免費app-綠色工廠好玩App

This application allows you both learn and test your knowledge of Android with the multiple-choice questions and detailed answer explanations. It helps you to have knowledge of the Android platform certainly work, the certification exam periods, such as ACE, or interviews.

Database of questions and answers are selected from the common Android certification exams as OA0-001, OA0-002 ... and being updated daily.

Main functions:

- Learn: application have about 600 questions that classified into several threads as activity, service, user interface, security ... User can choose one of all threads to learn via question and detailed answer explains.

- Test: User can take a exam whenever with 100 studied random questions over a period of 100 minutes. After you complete it, you will get your score and you can review your exam.