The app provides questions on different subjects: Maths, Physics, Chemistry, General Knowledge and Biology.
A number of levels for each subject.
On answering the questions, the user knows how many questions he/she got right, and the right answers.
Option to share the score.
Timer, 90 seconds for every test(4 questions).
Fun app!
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
