It is an application for aiming to acquire the second grade of the World Heritage Test.
You can learn from general common sense problems of past problems to trivia.
Plenty of 50 multiple-choice questions.
Since it is a quiz format, it is a free application that allows you to learn while having fun.
Please study in your free time, such as on the train to work or school.
I would be happy if I could help you even a little so that you can pass the exam.
I wish you success.